There are 3 ways to get from Boulder to Calgary by bus, plane, train, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, fly
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Fly from Denver (DEN) to Calgary International Airport (YYC)DEN - YYC
6h 22m$512–1,248Drive 1,726.9 km
cheapest- Drive from Boulder to Calgary1,726.9 km
17h 31m$339–490Bus, train
- Take the bus from Broadway & 20th St to Union StationFf1 / ...
- Take the train from Denver to Sacramento
- Take the train from Sacramento to Seattle
- Take the train from Seattle to Vancouver
- Take the bus from Vancouver, BC to Calgary, AB - Westbrook Mall
3d 1h$649–2,764
Boulder to Calgary by bus and train
Questions & Answers
The cheapest way to get from Boulder to Calgary is to drive which costs $330 - $490 and takes 17h 31m.
The fastest way to get from Boulder to Calgary is to bus and fly which takes 6h 22m and costs $500 - $1,300.
The distance between Boulder and Calgary is 1537 km. The road distance is 1726.9 km.
The best way to get from Boulder to Calgary without a car is to bus and train which takes 3 days 1h and costs $650 - $2,800.
It takes approximately 6h 22m to get from Boulder to Calgary, including transfers.
Yes, the driving distance between Boulder to Calgary is 1727 km. It takes approximately 17h 31m to drive from Boulder to Calgary.
There are 858+ hotels available in Calgary.
What companies run services between Boulder, CO, USA and Calgary, AB, Canada?
There is no direct connection from Boulder to Calgary. However, you can take the bus to US 36 & Flatiron Station Gate D, walk to US 36 & Flatiron Station Gate A, take the bus to Denver Airport Station Gate 6, walk to Denver (DEN) airport, fly to Calgary International Airport (YYC), walk to Calgary Airport, then take the bus to Calgary, AB - Marriott Downtown Hotel. Alternatively, you can take a bus from Broadway & 20th St to Calgary, AB - Westbrook Mall via Union Station, Denver, Sacramento, Seattle, Vancouver, and Vancouver, BC in around 3d 1h.
- Website
- aircanada.com
Flights from Denver to Calgary International Airport
- Ave. Duration
- 2h 39m
- When
- Every day
- Estimated price
- $100–550
Flights from Denver to Calgary International Airport via Vancouver
- Ave. Duration
- 5h 38m
- When
- Every day
- Estimated price
- $150–700
- Website
- westjet.com
Flights from Denver to Calgary International Airport
- Ave. Duration
- 2h 30m
- When
- Every day
- Estimated price
- $500–950
Flights from Denver to Calgary International Airport via Seattle
- Ave. Duration
- 5h 55m
- When
- Saturday
- Estimated price
- $150–700
- Website
- delta.com
Flights from Denver to Calgary International Airport
- Ave. Duration
- 2h 30m
- When
- Every day
- Estimated price
- $500–950
Flights from Denver to Calgary International Airport via Seattle
- Ave. Duration
- 5h 55m
- When
- Saturday
- Estimated price
- $150–700
- Website
- united.com
Flights from Denver to Calgary International Airport
- Ave. Duration
- 2h 39m
- When
- Every day
- Estimated price
- $100–550
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Sacramento
- Ave. Duration
- 31h 19m
- Frequency
- Once daily
- Estimated price
- $240–1,600
- Website
- https://www.amtrak.com/home.html
Train from Sacramento to Seattle
- Ave. Duration
- 20h 2m
- Frequency
- Once daily
- Estimated price
- $170–800
- Website
- https://www.amtrak.com/home.html
Train from Seattle to Vancouver
- Ave. Duration
- 4h
- Frequency
- Twice daily
- Estimated price
- $55–130
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $4
- Website
- https://www.rtd-denver.com/
- Adult
- $4
Bus from Broadway & 20th St to Union Station
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- $4
- Website
- https://www.rtd-denver.com/
- Adult
- $4
- Phone
- 1-833-583-3636
- contact@riderexpress.ca
- Website
- riderexpress.ca
Bus from Vancouver, BC to Calgary, AB - Westbrook Mall
- Ave. Duration
- 13h 40m
- Frequency
- Twice daily
- Estimated price
- $180–230
- Website
- https://riderexpress.ca/
- Standard
- $180–230
Want to know more about travelling around Canada
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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