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Flights from Houston to Calgary – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

IAH to YYC flights and routes map IAH to YYC – All flight route options from George Bush Intcntl Houston, Texas, USA to Calgary International, Canada. These routes are operated by 5 airlines. Fly non-stop with WestJet or United Airlines, or choose from 5 different stopover flights. The shortest flight time is 4 hours and 20 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAH George Bush Intcntl Houston Houston, TX, USA
Canada YYC Calgary , AB, Canada
IAH
George Bush Intcntl Houston
USAHouston, TX, USA
Calgary
CanadaCalgary, AB, Canada
YYC
2 direct routes found »
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9 routes with 1 stop found »
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Non-stop route options:

Duration

WestJet
Non-stop with WestJet. 2 flights per day.

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4h 20m

WestJet
Non-stop with WestJet.
4h 20m
2 flights per day.
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United Airlines
Non-stop with United Airlines. 2 flights per day.

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4h 24m

United Airlines
Non-stop with United Airlines.
4h 24m
2 flights per day.
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1 stop route options with the same airline:

Duration

Via Salt Lake City SLC
1 stop with Delta Air Lines. 0-1 flights per day.
Fri & Sat

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6h 14m

Fri & Sat
Via Salt Lake City SLC
1 stop with Delta Air Lines.
6h 14m
0-1 flights per day.
Fri & Sat
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Via Dallas DFW
1 stop with American Airlines. 4 flights per day.

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7h 23m

Via Dallas DFW
1 stop with American Airlines.
7h 23m
4 flights per day.
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Via Minneapolis MSP
1 stop with Delta Air Lines. 2 flights per day.

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7h 37m

Via Minneapolis MSP
1 stop with Delta Air Lines.
7h 37m
2 flights per day.
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Via Denver DEN
1 stop with United Airlines. 8 flights per day.

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8h 01m

Via Denver DEN
1 stop with United Airlines.
8h 01m
8 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Salt Lake City SLC With Delta Air Lines & WestJet 0-1 flights per day.
Fri & Sat
CODESHARE

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6h 14m

Fri & Sat
Via Salt Lake City SLC
6h 14m
With Delta Air Lines & WestJet 0-1 flights per day.
Fri & Sat
CODESHARE
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Via Minneapolis MSP With Delta Air Lines & WestJet 2 flights per day.
CODESHARE

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7h 23m

Via Minneapolis MSP
7h 23m
With Delta Air Lines & WestJet 2 flights per day.
CODESHARE
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Via Denver DEN 1 stop with Air Canada. 8 flights per day.
CODESHARE

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8h 05m

Via Denver DEN
8h 05m
1 stop with Air Canada. 8 flights per day.
CODESHARE
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Via Dallas DFW With United Airlines & American Airlines 1-2 flights per day.

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8h 12m

Via Dallas DFW
8h 12m
With United Airlines & American Airlines 1-2 flights per day.
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Via Phoenix PHX With American Airlines & WestJet 2 flights per day.

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9h 18m

Via Phoenix PHX
9h 18m
With American Airlines & WestJet 2 flights per day.
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Houston to Calgary flights

With over 283 flights every week and 7 different airlines you have a wide range of options. You can fly non-stop to Calgary (YYC) from Houston (IAH) with United Airlines or WestJet but if a stopover option suits you better you can choose to fly via Salt Lake City, Dallas or any other of the 5 alternatives with connectiing airports.

Tip! You can also fly to Calgary from William P. Hobby Airport (HOU).

Houston to Calgary with United Airlines

You can fly non-stop every weekday with flights departing at 9:00 am, 6:00 pm or 7:00 pm. You also have the option to do a transit flight via Denver. United Airlines is a Star Alliance member.

With American Airlines

If you fly from Houston with American Airlines you will do a stopover in Dallas, DFW before reaching Calgary. This flight trip will take 7 hours and 23 minutes and you can fly every weekday with departures between 5:00 am and 4:00 pm. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Houston Airport to Calgary International

The shortest flight time between IAH and YYC is 4 hours and 24 minutes.

ViaTotal flight timeLayover timeDistance
Direct4h 24m-1757 miles (2827 km)
SLC Salt Lake City6h 14m4h 40m1925 miles (3097 km)
DFW Dallas7h 23m1h 58m1756 miles (2825 km)
MSP Minneapolis7h 37m2h 20m2095 miles (3371 km)
DEN Denver8h 5m1h 30m1769 miles (2846 km)
PHX Phoenix9h 18m2h 16m2245 miles (3612 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAH-YYC flight routesHouston to Calgary flight routes illustrated on a map.
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Houston - Calgary route map and flight paths
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From Houston to Canada

Below is a list of other destinations to Canada from George Bush Intcntl Houston with either direct flights or 1 stop connections.

From USA to Calgary

Below is a list of other cities in USA with flights to Calgary with either non-stop or connecting flights.

You can fly non-stop from Houston (IAH) to Calgary (YYC) with United Airlines or WestJet. The flight takes approximately 4 hours and 24 minutes. If you travel with a connecting flight instead, for example via Salt Lake City, the total flight time will be 6 hours and 14 minutes.

If you're interested in direct flights, United Airlines or WestJet is available. For flights with stopovers, Delta Air Lines, American Airlines, Air Canada or WestJet is also an option.

The flight time between George Bush Intcntl Houston (IAH) and Calgary International (YYC) is approximately 4 hours and 24 minutes. The distance between the two airports is 1756 miles (or 2825 kilometers).

Yes, you can fly non-stop to YYC from IAH with United Airlines or WestJet.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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