Airlines with flights from Calgary to Denver

There are five airlines with scheduled flights between YYC and DEN. Both United and WestJet operates non-stop flights from Calgary International to Denver International and the flight time is 2 hours and 34 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 2 hours and 34 minutes
  • Denver is a United Airlines hub.
  • 14 flights per week
  • Boeing 737-800 Passenger
    Boeing 737MAX 8 Passenger
  • Business and first class available
YYC
Direct
DEN

The timetable & schedule information was updated at 2026-04-21

WestJet

Non-stop with WestJet

  • Total flight time: 2 hours and 35 minutes
  • Low-cost airline
  • Calgary is a WestJet hub.
  • 7 flights per week
  • Boeing 737-700 (winglets) Passenger/BBJ1
YYC
Direct
DEN

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Salt Lake City with Delta Air Lines

  • Total flight time: 4h 39m - 8h 33m.
  • Sky Team Alliance
  • 56 flights per week
YYC
 
Via SLC
 
DEN

The timetable & schedule information was updated at 2026-04-21

Alaska Airlines

Via Seattle with Alaska Airlines

  • Total flight time: 5h 31m - 9h 38m.
  • One World Alliance
  • 21 flights per week
YYC
 
Via SEA
 
DEN

The timetable & schedule information was updated at 2026-04-21

Air Canada

Via Vancouver with Air Canada

  • Total flight time: 5h 45m - 9h 20m.
  • Calgary is a Air Canada focus city.
  • 66 flights per week
YYC
 
Via YVR
 
DEN

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-06-02