New calculation
Flight distance & time
Calgary International Airport → George Bush Intercontinental Houston Airport
YYCIAH
- Distance
- 2,812 km · 1,747 mi
- Flight time
- 04h 15m
- CO₂ per passenger
- 253 kg
This Calgary International Airport → George Bush Intercontinental Houston Airport route is 2,812 km (1,747 mi) end to end. The estimated flight time is 04h 15m, and a passenger's share of CO₂ works out at roughly 253 kg.
See the reverse route: George Bush Intercontinental Houston Airport → Calgary International Airport
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Your route
- FromYYCCalgary International AirportCalgary, Alberta
- ToIAHGeorge Bush Intercontinental Houston AirportHouston, Texas
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~4 flights/day
Airlines on this route
United AirlinesWestJet
Common questions
Calgary International Airport to George Bush Intercontinental Houston Airport FAQ
How far is Calgary International Airport from George Bush Intercontinental Houston Airport?
Calgary International Airport (YYC) and George Bush Intercontinental Houston Airport (IAH) are 2,812 km (1,747 mi) apart, measured along the great-circle route.
How long is the flight from Calgary International Airport to George Bush Intercontinental Houston Airport?
A direct YYC–IAH flight covers the distance in about 04h 15m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Calgary International Airport to George Bush Intercontinental Houston Airport produce?
A passenger's share of CO₂ on the YYC–IAH route is roughly 253 kg.
Which airlines fly from Calgary International Airport to George Bush Intercontinental Houston Airport?
United Airlines, WestJet operate scheduled service between YYC and IAH.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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