Question 1

How long is the flight from Calgary to Houston?

Accepted Answer

The flight from Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH) covers 2,813 km and takes approximately 3h 38m. Actual duration varies by airline, routing, and wind conditions — check individual flight listings for scheduled times.

Question 2

Which airlines fly from Calgary to Houston?

Accepted Answer

There are 2 airlines operating the YYC–IAH route. Use the TrackMyWings app to compare schedules, prices, and on-time performance across all carriers on this route.

Question 3

What is the best airline from Calgary to Houston?

Accepted Answer

The best airline on the YYC–IAH route depends on your priorities — price, on-time performance, cabin experience, or loyalty miles. TrackMyWings tracks real-time on-time data for all 2 carriers on this route so you can make an informed choice.

Question 4

How often do flights operate from Calgary to Houston?

Accepted Answer

The YYC–IAH route is served by 2 airlines, with combined daily frequency varying by season. Check the TrackMyWings schedule view for live departure listings and to find the next available flight from Calgary to Houston.

Flight	Airline	Dep Time	Arr Time	Status
AC 386	Air Canada	08:00	14:00	Scheduled
UA 5300	United Airlines	08:00	14:00	Scheduled

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Calgary (YYC) to Houston (IAH) Flights

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