Air China CA637 flight status now

CA637 - CCA637 Air China (CA)
IAH Houston United States
Flight IAH to IAD
IAD Dulles United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 17-August-2020
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 14:40
T2 D61
Arrival Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 06:30
T3
CA637 Detail
  • Type: Domestic Flight
  • Flight Duration: 9 hours 55 minutes
  • Flight Distance: 1916 kms / 1191 miles
Airline
  • Air China
  • IATA: CA
  • ICAO: CCA
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: Normal passenger
  • Seats: 177
  • Freight capacity: 2 tons
  • Passenger classes: Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A330-300
  • Callsign: CCA637
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Houston: Wednesday 2025-11-19 06:04 AM
  • Current Time in Dulles: Wednesday 2025-11-19 07:04 AM

Domestic flight Air China CA637 takes off from Houston (IAH) United States to Dulles (IAD) United States. It's operated by Air China. The plane leaves George Bush Intercontinental Airport at 14:40 America/Chicago. The flight is expected to land at Washington Dulles International Airport at 06:30 America/New_York. The flight will last about 9 hours 55 minutes.

Similar flight route from Houston (IAH) to Dulles (IAD)

Airline Flight no Departure Arrival
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Avianca AV2297
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United Airlines UA2237
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United Airlines UA1788
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Air China CA7390
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11:28
United Airlines UA2366
United Airlines 		19/11/2025
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16:16
SWISS LX3357
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Avianca AV2131
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11:28

Frequently asked questions, answered

How long is the flight from Houston to Dulles?

On average, nonstop flight takes 9 hour(s) 55 minutes, with the flight distance of 1916 km (1191 miles).

What type of aircraft is used for the Air China CA637 flight?

All Air China CA637 flights are operated using Airbus A330-300 aircraft.

Which terminal the flight Air China CA637 is arriving at?

Flight Air China CA637 arrives in Washington Dulles International Airport at Terminal T3.