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$99+ Cheap flights from George Bush Intcntl (IAH) to Raleigh (RDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — RDU
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Raleigh-Durham are usually found in October or August, booked 89 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from George Bush Intcntl to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$180
(CheapOair)

One-way from

$99
(Mytrip)

Popular in

March

Cheapest in

October

Average price

$317

Good round-trip deal

$216 or less

Good one-way deal

$119 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Raleigh-Durham flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Raleigh-Durham flights.
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From Houston George Bush Intcntl to Raleigh-Durham
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One-way flight from Houston George Bush Intcntl to Raleigh-Durham
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Highest demand for flights based on searches. 21% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Raleigh-Durham.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Raleigh-Durham.
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Find flight deals from George Bush Intcntl to Raleigh

Cheapest flights from George Bush Intcntl to Raleigh
Explore the most affordable flight options available from George Bush Intcntl to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:25 amIAH - RDU
1 stop10h 12mMultiple Airlines
Thu 6/196:02 pmRDU - IAH
Nonstop3h 13mMultiple Airlines
Deal found 4/15$179
This CheapOair deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/32:41 pmIAH - RDU
Nonstop2h 56mFrontier
Sun 7/66:02 pmRDU - IAH
Nonstop3h 13mFrontier
Deal found 4/14$180
This Mytrip deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:44 pmIAH - RDU
1 stop19h 14mSpirit Airlines
Sun 5/183:55 pmRDU - IAH
1 stop17h 50mSpirit Airlines
Deal found 4/14$196
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:16 amIAH - RDU
1 stop6h 43mAmerican Airlines
Tue 7/15:14 amRDU - IAH
1 stop5h 02mAmerican Airlines
Deal found 4/15$208
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:05 amIAH - RDU
1 stop4h 28mDelta
Sat 5/315:25 amRDU - IAH
1 stop4h 20mDelta
Deal found 4/14$237
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1012:05 pmIAH - RDU
Nonstop2h 49mUnited Airlines
Sat 5/175:00 pmRDU - IAH
Nonstop3h 08mUnited Airlines
Deal found 4/15$283
This JetBlue deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:51 amIAH - RDU
1 stop6h 49mJetBlue
Wed 5/76:00 amRDU - IAH
1 stop7h 11mJetBlue
Deal found 4/14$299

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Raleigh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Raleigh that are best for you.

Fly from

George Bush Intcntl

Fly to

Raleigh

Route

Depart

Return

Price

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 6/14

6:25 am-5:37 pm

1 stop10h 12m

Raleigh-Durham

Thu 6/19

6:02 pm-8:15 pm

Nonstop3h 13m

$179

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 7/3

2:41 pm-6:37 pm

Nonstop2h 56m

Raleigh-Durham

Sun 7/6

6:02 pm-8:15 pm

Nonstop3h 13m

$180

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 5/15

6:44 pm-2:58 pm

1 stop19h 14m

Raleigh-Durham

Sun 5/18

3:55 pm-8:45 am

1 stop17h 50m

$196

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 6/28

6:26 pm-12:52 am

1 stop5h 26m

Raleigh-Durham

Tue 7/1

2:50 pm-8:12 pm

1 stop6h 22m

$208

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 5/29

7:05 am-12:33 pm

1 stop4h 28m

Raleigh-Durham

Sat 5/31

5:25 am-8:45 am

1 stop4h 20m

$237

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 5/10

12:05 pm-3:54 pm

Nonstop2h 49m

Raleigh-Durham

Sat 5/17

5:00 pm-7:08 pm

Nonstop3h 08m

$283

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Tue 5/6

11:51 am-7:40 pm

1 stop6h 49m

Raleigh-Durham

Wed 5/7

6:00 am-12:11 pm

1 stop7h 11m

$299

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Wed 5/14

9:50 am-2:58 pm

2 stops28h 08m

$99

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Sat 5/10

5:39 pm-11:58 pm

1 stop5h 19m

$100

HoustonRaleigh

IAH - RDU

IAHRDU

Houston George Bush Intcntl

Thu 7/10

2:41 pm-6:37 pm

Nonstop2h 56m

$101

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 14 results
1
2

Compare providers for flights from George Bush Intcntl to Raleigh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Raleigh in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Raleigh flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Houston George Bush Intcntl Airport-Raleigh flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Raleigh flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Houston George Bush Intcntl Airport to Raleigh flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Raleigh trip
Airlines
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for added comfort.


Early check-in is advised as Frontier overbooks flights frequently.

Read more about Frontierby Marisa Garcia
United Airlines

Basic Economy allows a personal item only; no carry-on bags unless exceptions apply.


Economy Plus offers extra legroom; bookable for free with MileagePlus Premier status.

Read more about United Airlinesby Harriet Baskas
Airports
IAH

Check security wait times on the IAH website to plan your arrival and avoid delays.

Read more about IAHby Evie Carrick
RDU

For a quick exit, domestic arrivals at RDU are straightforward with baggage claim and pickup zones easily accessible.

Read more about RDUby John Walton
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
John Walton

John Walton

Expert on RDU

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Best time to book a flight from George Bush Intcntl to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Raleigh

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Raleigh?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Raleigh. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Raleigh, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Raleigh?

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Raleigh (average of $206). Flying from Houston George Bush Intcntl Airport to Raleigh in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to RDU?

Find hourly flight availability from George Bush Intcntl to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Raleigh in the morning. Doing so could potentially save you 47% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Raleigh?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Raleigh. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Raleigh flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Houston George Bush Intcntl Airport to Raleigh

Explore weekly flight availability from George Bush Intcntl to Raleigh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 15, 2025.

The most flights from IAH to RDU are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Raleigh by month

Plan your trip to Raleigh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

Plan your trip to Raleigh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Raleigh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Raleigh. Reviews last updated April 15, 2025.
To help decide which airline to fly from Houston to Raleigh, see what other customers have to say about Delta, United Airlines and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,926 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,921 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Raleigh from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Raleigh, you will be flying into Raleigh-Durham. Raleigh-Durham (RDU) is just 11.1 mi from the center of the city. Raleigh-Durham is the only Raleigh airport and it handles 6 inbound flights from Houston George Bush Intcntl per day. 4 airlines have flights to Raleigh-Durham from Houston George Bush Intcntl on a regular basis.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Raleigh round-trip?

    According to our current data, Frontier ($180), Spirit Airlines ($196), and American Airlines ($208) offers the cheapest pricing from Houston George Bush Intcntl Airport to Raleigh. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Raleigh one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $100 and $101 on American Airlines and Frontier, respectively.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Raleigh?

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Raleigh are Frontier (100%), Air New Zealand (90%) and ANA (90%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Raleigh?

    The cheapest flight price from Houston George Bush Intcntl Airport to Raleigh is $98. On average you can expect to pay $284. The most popular route, (Houston George Bush Intcntl - Raleigh-Durham), can usually be booked for $171.

  • Can I find deals for flights from George Bush Intcntl to Raleigh that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Raleigh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Raleigh.

  • Can I find deals for business class flights from George Bush Intcntl to Raleigh?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Raleigh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Raleigh?

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Raleigh (average of $206). Flying from Houston George Bush Intcntl Airport to Raleigh in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Morrisville
Dunn
Smithfield
Cary
Chapel Hill
Apex
Wilson
Wake Forest
Garner
Henderson
Goldsboro
Danville
Oxford
Rocky Mount

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Alternative routes for George Bush Intcntl to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from George Bush Intcntl to Raleigh

Discover the top 4 airlines that operate flights from George Bush Intcntl to Raleigh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$167FlexibilityNo cancel feeOn-time62%
DeltaCheapest$197Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$311FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$212Average$410FlexibilityNo cancel feeOn-time69%

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