Is there a bus to Calgary?

A bus journey would take over 40 hours and is not recommended.

Banff is about 1.5 hours driving west of Calgary.

Are there direct flights?

Yes, multiple airlines offer direct flights from YUL to YYC.

What is the best time to visit?

Summer offers the best weather for outdoor activities.

Do I need a car in Calgary?

The downtown is walkable, but a car is necessary for exploring the surrounding region.

Calgary

Flight

Saint-Constant to Calgary

Updated: 28 May 2026

The route from Saint-Constant to Calgary covers roughly 3,500 kilometers. The most practical way to travel is by flying from Montreal-Trudeau (YUL) to Calgary International Airport (YYC). Direct flights are available and take approximately 4.5 hours. Calgary serves as the gateway to the Canadian Rockies and Banff National Park. This route is heavily traveled by both business and leisure passengers.

Total Distance: 3,500 km driving distance; 2,900 km straight-line air distance.

Fastest Way

A direct flight takes 4 hours and 30 minutes, making it the only viable option for most travelers.

Cheapest Way

Flying is the only practical mode; book mid-week flights to find the lowest fares.

Compare Saint-Constant to Calgary Routes

Flight

Direct

Duration

4 hours 30 mins

Avg Price

300-600 CAD

Operator

WestJet

Route

YUL to YYC.

WestJet and Air Canada offer frequent daily service on this route.

Travel Tips

Airport Access
Take the exo train from Saint-Constant to Montreal, then the 747 bus to YUL.
Weather
Calgary weather changes rapidly; always dress in layers.
Transportation
Rent a car at YYC if you plan to visit Banff or Lake Louise.
Stampede
If visiting in July, book your accommodation at least six months in advance.
Currency
The Canadian Dollar is used throughout; credit cards are widely accepted.

Safety Tips

Altitude
Calgary is at a high elevation; stay hydrated to avoid altitude sickness.
Sun Protection
The sun is very strong at this altitude; wear sunscreen even in winter.
Road Safety
If driving to the mountains, be prepared for sudden snowstorms even in summer.
Emergency
Dial 911 for any emergency services in Alberta.