Fly from
Fly to
Route
Depart
Return
Price
ZhengzhouWashington, D.C.
CGO - IAD
CGOIAD
Zhengzhou
Tue 2/4
4:15 pm-4:28 pm
2 stops37h 13m
Washington, D.C. Dulles Intl
Tue 5/13
7:00 am-3:20 pm
2 stops44h 20m
ZhengzhouWashington, D.C.
CGO - DCA
CGODCA
Zhengzhou
Tue 2/4
4:15 pm-3:56 pm
2 stops36h 41m
Washington, D.C. Reagan-National
Tue 5/13
5:55 pm-3:20 pm
2 stops33h 25m
ZhengzhouWashington, D.C.
CGO - IAD
CGOIAD
Zhengzhou
Tue 2/4
9:15 am-2:10 pm
1 stop17h 55m
Washington, D.C. Dulles Intl
Tue 5/13
5:35 pm-10:50 pm
2 stops41h 15m
ZhengzhouWashington, D.C.
CGO - IAD
CGOIAD
Zhengzhou
Tue 2/4
8:15 am-8:41 am
3 stops37h 26m
Washington, D.C. Dulles Intl
Tue 5/13
8:14 pm-9:00 pm
3 stops36h 46m
ZhengzhouWashington, D.C.
CGO - DCA
CGODCA
Zhengzhou
Tue 2/4
8:15 am-12:40 am
2 stops29h 25m
Washington, D.C. Reagan-National
Tue 5/13
10:00 pm-9:00 pm
3 stops35h 00m
ZhengzhouWashington, D.C.
CGO - IAD
CGOIAD
Zhengzhou
Sat 12/21
11:45 am-3:55 pm
2 stops41h 10m
ZhengzhouWashington, D.C.
CGO - IAD
CGOIAD
Zhengzhou
Sat 12/21
12:10 pm-9:50 am
1 stop34h 40m
ZhengzhouWashington, D.C.
CGO - DCA
CGODCA
Zhengzhou
Sat 12/21
4:15 pm-9:24 am
2 stops54h 09m
In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.
If weather is an important factor for your trip to District of Columbia, 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 35.6 F).
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.