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Direct flights from Houston to Calgary

Airlines Schedules

IAH - YYC route map All flights from IAH to YYC non-stop. There are direct flights from George Bush Intcntl Houston (IAH), Texas, USA to Calgary International (YYC), Canada with WestJet and United Airlines. 16 weekly departures are currently scheduled on this route. Departure times range from 06:30 to 19:55 depending on the schedule period. The flight distance is 1757 miles (2827 km). Flight time ranges from 4 hours and 20 minutes to 4 hours and 33 minutes.

IAH
George Bush Intcntl Houston
USAHouston , USA
YYC
Calgary
CanadaCalgary , Canada
IAH
George Bush Intcntl Houston
USAHouston , USA
Calgary
CanadaCalgary , Canada
YYC
Flight time 4h 20min to 4h 33min
Updated Oct 12, 2026
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Airlines with non-stop routes:

WestJet Low-cost carrier

Departure times vary between 06:30 and 18:05 • From Terminal E
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
9 flights/week
9 flights/week

United Airlines Star Alliance

Departure times vary between 09:30 and 19:55 • From Terminal C
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Houston to Calgary with WestJet

This is a weekly direct flight schedule for WestJet. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 9
Tue
Nov 10
Wed
Nov 11
Thu
Nov 12
Fri
Nov 13
Sat
Nov 14
Sun
Nov 15
WS1541
08:00
08:00
08:00
08:00
08:00
08:00
----
WS1543
13:50
----
----
13:50
13:50
----
13:50

The timetable & schedule information was updated at 2026-10-12

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Flight schedule from Houston to Calgary with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 9
Tue
Nov 10
Wed
Nov 11
Thu
Nov 12
Fri
Nov 13
Sat
Nov 14
Sun
Nov 15
UA564
09:33
09:33
09:33
09:33
09:33
09:33
09:33

The timetable & schedule information was updated at 2026-10-12

RETURN SCHEDULE
CHECK PRICES
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Houston to Calgary scheduled departures

Select a date to see every published non-stop departure between IAH and YYC.

Tuesday
Tue
Nov 10
2 flights(2)
Wednesday
Wed
Nov 11
2 flights(2)
Thursday
Thu
Nov 12
3 flights(3)
Friday
Fri
Nov 13
3 flights(3)
Saturday
Sat
Nov 14
2 flights(2)
Sunday
Sun
Nov 15
2 flights(2)
Monday
Mon
Nov 16
3 flights(3)
Time
Airline
Flight
08:00
WestJet WestJet
WS1541
09:33
United Airlines United Airlines
UA564
08:00
WestJet WestJet
WS1541
09:33
United Airlines United Airlines
UA564
08:00
WestJet WestJet
WS1541
09:33
United Airlines United Airlines
UA564
13:50
WestJet WestJet
WS1543
08:00
WestJet WestJet
WS1541
09:33
United Airlines United Airlines
UA564
13:50
WestJet WestJet
WS1543
08:00
WestJet WestJet
WS1541
09:33
United Airlines United Airlines
UA564
09:33
United Airlines United Airlines
UA564
13:50
WestJet WestJet
WS1543
08:00
WestJet WestJet
WS1541
09:33
United Airlines United Airlines
UA564
13:50
WestJet WestJet
WS1543
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IAH-YYC flight route
Route map from Houston, IAH to Calgary, YYC. The distance is 1757 miles or 2827 km.
Houston - Calgary direct flight map
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IAH - YYC route facts

  • Distance
    1757 miles (2827 km)
  • Flight time
    4 hours and 20 minutes to 4 hours and 33 minutes
  • Airlines
    WestJet WestJet
    United United
  • Airline alliances
    Low-cost carrier Star Alliance
  • Cabins
    Economy Premium Economy Business First
  • Hub airports
    WestJet: YYC
    United Airlines: IAH
  • Departure terminals
    WestJet: Terminal E
    United Airlines: Terminal C
  • Aircraft
    WestJet: Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-700 (winglets) Passenger/BBJ1
    United Airlines: Boeing 737-800 Passenger

Route FAQ

WestJet and United Airlines operate non-stop flights from IAH to YYC with 16 weekly departures.

Scheduled flight time from IAH to YYC ranges from 4 hours and 20 minutes to 4 hours and 33 minutes. The route covers 1757 miles (2827 km).

16 weekly departures are currently scheduled on this route, with published departure times ranging from 06:30 to 19:55 depending on the schedule period.

Departure terminals: WestJet: Terminal E and United Airlines: Terminal C.

Economy, Premium Economy, Business and First are currently scheduled on non-stop flights for this route.
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