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$253+ Cheap flights from O'Hare Intl (ORD) to Sao Paulo, Brazil (SAO)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SAO
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Sao Paulo are usually found in October or March, booked 15 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from O'Hare Intl to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Sao Paulo (SAO). 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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$614
(Mytrip)

One-way from

$253
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,159

Good round-trip deal

$773 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Sao Paulo (SAO) flights.
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From Chicago O'Hare Intl to Sao Paulo (SAO)
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One-way flight from Chicago O'Hare Intl to Sao Paulo (SAO)
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Sao Paulo (SAO).
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Find flight deals from O'Hare Intl to Sao Paulo

Cheapest flights from O'Hare Intl to Sao Paulo
Explore the most affordable flight options available from O'Hare Intl to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Mytrip deal was found by Cheapflights users on 2/21. 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.
Mon 4/78:33 pmORD - GRU
3 stops31h 57mMultiple Airlines
Mon 4/1411:10 amGRU - ORD
2 stops32h 50mMultiple Airlines
Deal found 2/21$614
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Mon 4/77:21 pmORD - VCP
3 stops25h 54mMultiple Airlines
Mon 4/1410:15 amVCP - ORD
1 stop33h 26mMultiple Airlines
Deal found 2/20$620
This Delta deal was found by Cheapflights users on 2/21. 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 3/69:38 amORD - GRU
1 stop20h 57mDelta
Tue 3/1810:40 amGRU - ORD
1 stop15h 16mDelta
Deal found 2/21$628
This SmartFares deal was found by Cheapflights users on 2/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:36 pmORD - GRU
1 stop13h 19mLATAM Airlines
Sun 3/1610:40 amGRU - ORD
1 stop15h 16mLATAM Airlines
Deal found 2/21$634
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 4/1410:37 amORD - GRU
1 stop18h 58mUnited Airlines
Wed 5/710:20 pmGRU - ORD
Nonstop10h 25mUnited Airlines
Deal found 2/21$673
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Sun 3/233:49 pmORD - GRU
1 stop14h 21mAmerican Airlines
Mon 3/319:25 pmGRU - ORD
1 stop13h 40mAmerican Airlines
Deal found 2/22$689
This KAYAK deal was found by Cheapflights users on 2/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:54 amORD - GRU
1 stop14h 16mCopa Airlines
Wed 6/183:10 amGRU - ORD
1 stop23h 24mCopa Airlines
Deal found 2/21$692
This Mytrip deal was found by Cheapflights users on 2/21. 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 4/32:53 pmORD - CGH
2 stops17h 57mMultiple Airlines
Tue 4/86:00 pmCGH - ORD
2 stops32h 41mMultiple Airlines
Deal found 2/21$694
This StudentUniverse deal was found by Cheapflights users on 2/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/89:45 amORD - CGH
3 stops22h 45mLATAM Airlines
Tue 4/155:35 pmCGH - ORD
3 stops40h 56mLATAM Airlines
Deal found 2/22$722
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/272:05 pmORD - GRU
1 stop33h 15mAvianca
Wed 4/231:45 amGRU - ORD
1 stop13h 30mAvianca
Deal found 2/22$739
This GOL deal was found by Cheapflights users on 2/21. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2410:10 amORD - GRU
2 stops18h 55mGOL
Mon 3/109:50 pmGRU - ORD
2 stops25h 46mGOL
Deal found 2/21$785
This GOL deal was found by Cheapflights users on 2/21. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:50 pmORD - CGH
2 stops37h 15mGOL
Mon 4/2810:00 pmCGH - ORD
2 stops44h 05mGOL
Deal found 2/21$792

Find flights from O'Hare Intl to Sao Paulo within your budget

Customize your flight search to find flights from O'Hare Intl to Sao Paulo 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 February 22, 2025.

Fly from

O'Hare Intl

Fly to

Sao Paulo

Route

Depart

Return

Price

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 4/7

8:33 pm-6:30 am

3 stops31h 57m

Sao Paulo Guarulhos Intl

Mon 4/14

11:10 am-6:00 pm

2 stops32h 50m

$614

ChicagoSao Paulo

ORD - VCP

ORDVCP

Chicago O'Hare Intl

Mon 4/7

7:21 pm-11:15 pm

3 stops25h 54m

Sao Paulo Viracopos

Mon 4/14

10:15 am-5:41 pm

1 stop33h 26m

$620

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Thu 3/6

4:55 pm-9:35 am

1 stop13h 40m

Sao Paulo Guarulhos Intl

Mon 3/17

10:40 am-11:56 pm

1 stop15h 16m

$628

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 3/10

6:36 pm-9:55 am

1 stop13h 19m

Sao Paulo Guarulhos Intl

Sun 3/16

10:40 am-11:56 pm

1 stop15h 16m

$634

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Mon 4/14

10:37 am-7:35 am

1 stop18h 58m

Sao Paulo Guarulhos Intl

Wed 5/7

10:20 pm-6:45 am

Nonstop10h 25m

$673

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Sun 3/23

3:49 pm-8:10 am

1 stop14h 21m

Sao Paulo Guarulhos Intl

Mon 3/31

9:25 pm-9:05 am

1 stop13h 40m

$689

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Fri 5/30

7:54 am-3:50 am

1 stop17h 56m

Sao Paulo Guarulhos Intl

Thu 6/19

11:10 am-12:34 am

1 stop15h 24m

$692

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Thu 4/3

2:53 pm-10:50 am

2 stops17h 57m

Sao Paulo Congonhas

Tue 4/8

6:00 pm-12:41 am

2 stops32h 41m

$694

ChicagoSao Paulo

ORD - CGH

ORDCGH

Chicago O'Hare Intl

Tue 4/8

9:45 am-10:30 am

3 stops22h 45m

Sao Paulo Congonhas

Tue 4/15

5:35 pm-8:31 am

3 stops40h 56m

$722

ChicagoSao Paulo

ORD - GRU

ORDGRU

Chicago O'Hare Intl

Tue 3/18

3:05 pm-12:45 am

1 stop31h 40m

Sao Paulo Guarulhos Intl

Fri 3/21

4:15 am-1:15 pm

1 stop35h 00m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 33 results
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Compare providers for flights from O'Hare Intl to Sao Paulo

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 O'Hare Intl to Sao Paulo in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice 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 Chicago O'Hare Intl Airport-Sao Paulo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Sao Paulo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Sao Paulo flights, Cheapflights users trust FlightHub the most. FlightHub 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 Chicago O'Hare Intl Airport-Sao Paulo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from O'Hare Intl 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.

Travel insights for flights from O'Hare Intl to Sao Paulo

Get recent, data-driven insights about flights from O'Hare Intl to Sao Paulo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Sao Paulo?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Sao Paulo. Price data was last updated on February 14, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Sao Paulo is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Sao Paulo?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sao Paulo (average of $691). Flying from Chicago O'Hare Intl Airport to Sao Paulo in December is currently the most expensive (average of $1,209). 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 ORD to SAO?

Find hourly flight availability from O'Hare Intl to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Sao Paulo is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 39% on airfare.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Sao Paulo?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Sao Paulo. Price data was last updated on April 21, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Sao Paulo flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Sao Paulo

Explore weekly flight availability from O'Hare Intl to Sao Paulo. 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 February 22, 2025.

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

Rainfall in Sao Paulo by month

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

In terms of precipitation, rainfall in Sao Paulo ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo when rainfall is around 0.8 in.

Temperature in Sao Paulo by month

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

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated February 22, 2025.
Get a feel of what it's like to fly with Azul, Delta and Copa Airlines from Chicago to Sao Paulo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.2

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.0
Very good
792 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.2

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,212 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.2

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Copa Airlines
7.6
Good
1,502 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.2

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,789 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.2

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

United Airlines
7.4
Good
8,754 reviews
Azul
8.0
Very good
792 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.2

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Sao Paulo round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Sao Paulo is Delta. Our recent data shows that you can find tickets from as low as $628 on this airline. Additional options worth looking into are LATAM Airlines and United Airlines, starting at $634 and $673 round-trip. You may be able to fly from Chicago O'Hare Intl Airport to Sao Paulo for 43% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Sao Paulo one-way?

    $278 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Delta and Copa Airlines, with prices starting from $391 and $395, respectively.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Sao Paulo?

    When deciding which route to take from Chicago O'Hare Intl Airport to Sao Paulo consider Chicago O'Hare Intl - Sao Paulo Guarulhos Intl, Chicago O'Hare Intl - Sao Paulo Viracopos or Chicago O'Hare Intl - Sao Paulo Congonhas as they are the most popular.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Sao Paulo?

    On average you can expect to pay $887 for a flight from Chicago O'Hare Intl Airport to Sao Paulo. The cheapest flight overall is $694 while the most popular route, (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl) is currently priced at $537.

  • Can I find deals for flights from O'Hare Intl to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Sao Paulo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Sao Paulo.

  • Can I find deals for business class flights from O'Hare Intl to Sao Paulo?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Sao Paulo 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 Chicago O'Hare Intl Airport to Sao Paulo?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sao Paulo (average of $691). Flying from Chicago O'Hare Intl Airport to Sao Paulo in December is currently the most expensive (average of $1,209). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
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Alternative routes for O'Hare Intl to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Guarulhos Intl flights
O'Hare Intl to Viracopos flights
O'Hare Intl to Congonhas flights
Midway to Guarulhos Intl flights

Top 8 airlines flying from O'Hare Intl to Sao Paulo

Discover the top 8 airlines that operate flights from O'Hare Intl to Sao Paulo. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$487Average$677FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$494Average$729FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$585Average$860FlexibilityNo cancel feeOn-time70%
AviancaCheapest$605Average$885FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$727Average$988FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$773Average$1,492FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$783Average$1,236FlexibilityNo cancel feeOn-time67%
AzulCheapest$884Average$1,592FlexibilityNo cancel feeOn-time82%
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