Flights from Ontario to Denver

ONTDEN

Ontario International Airport (Ontario, United States) → Denver International Airport (Denver, United States)

Nonstop
2h 10m
Distance
1,316 km
Frequency
7×/week
Airlines
Frontier Airlines, Southwest Airlines, United Airlines
Book on Aviasales

Weekly schedule

Monday

  • UA244605:00→08:202h 20mUnited Airlines
  • WN314405:50→09:052h 15mSouthwest Airlines
  • F9150006:00→09:242h 24mFrontier Airlines
  • WN31906:20→09:302h 10mSouthwest Airlines
  • WN314508:00→11:102h 10mSouthwest Airlines
  • WN307508:10→11:202h 10mSouthwest Airlines
  • F9290810:49→14:102h 21mFrontier Airlines
  • WN307612:25→15:352h 10mSouthwest Airlines
  • WN314612:50→16:052h 15mSouthwest Airlines
  • UA126313:18→16:382h 20mUnited Airlines
  • WN23914:00→17:152h 15mSouthwest Airlines
  • WN314714:30→17:402h 10mSouthwest Airlines

Tuesday

  • UA244605:00→08:212h 21mUnited Airlines
  • F9150006:00→09:242h 24mFrontier Airlines
  • WN307407:00→10:152h 15mSouthwest Airlines
  • WN26007:00→10:152h 15mSouthwest Airlines
  • F9290810:49→14:102h 21mFrontier Airlines
  • WN108210:55→14:052h 10mSouthwest Airlines
  • UA126313:18→16:392h 21mUnited Airlines
  • WN19613:50→17:052h 15mSouthwest Airlines

Wednesday

  • UA244605:00→08:212h 21mUnited Airlines
  • WN314405:45→08:552h 10mSouthwest Airlines
  • F9150006:00→09:242h 24mFrontier Airlines
  • WN460407:00→10:152h 15mSouthwest Airlines
  • WN26007:00→10:152h 15mSouthwest Airlines
  • WN314508:15→11:252h 10mSouthwest Airlines
  • F9290810:49→14:102h 21mFrontier Airlines
  • WN108210:55→14:052h 10mSouthwest Airlines
  • UA126313:18→16:392h 21mUnited Airlines
  • WN314613:20→16:352h 15mSouthwest Airlines
  • WN19613:50→17:052h 15mSouthwest Airlines
  • WN268714:50→18:002h 10mSouthwest Airlines

Thursday

  • UA244605:00→08:202h 20mUnited Airlines
  • WN314405:50→09:052h 15mSouthwest Airlines
  • F9150006:00→09:242h 24mFrontier Airlines
  • WN31906:20→09:302h 10mSouthwest Airlines
  • WN314508:00→11:102h 10mSouthwest Airlines
  • WN307508:10→11:202h 10mSouthwest Airlines
  • F9290810:49→14:102h 21mFrontier Airlines
  • WN307612:25→15:352h 10mSouthwest Airlines
  • WN314612:50→16:052h 15mSouthwest Airlines
  • UA126313:18→16:382h 20mUnited Airlines
  • WN23914:00→17:152h 15mSouthwest Airlines
  • WN314714:30→17:402h 10mSouthwest Airlines

Friday

  • UA244605:00→08:202h 20mUnited Airlines
  • WN314405:50→09:052h 15mSouthwest Airlines
  • F9150006:00→09:242h 24mFrontier Airlines
  • WN31906:20→09:302h 10mSouthwest Airlines
  • WN314508:00→11:102h 10mSouthwest Airlines
  • WN307508:10→11:202h 10mSouthwest Airlines
  • F9290810:49→14:102h 21mFrontier Airlines
  • WN307612:25→15:352h 10mSouthwest Airlines
  • WN314612:50→16:052h 15mSouthwest Airlines
  • UA126313:18→16:382h 20mUnited Airlines
  • WN23914:00→17:152h 15mSouthwest Airlines
  • WN314714:30→17:402h 10mSouthwest Airlines

Saturday

  • UA244605:00→08:202h 20mUnited Airlines
  • F9150006:00→09:242h 24mFrontier Airlines
  • WN314406:00→09:152h 15mSouthwest Airlines
  • WN307406:55→10:102h 15mSouthwest Airlines
  • WN314508:05→11:152h 10mSouthwest Airlines
  • WN223909:25→12:352h 10mSouthwest Airlines
  • F9290810:49→14:102h 21mFrontier Airlines
  • WN307613:00→16:152h 15mSouthwest Airlines
  • UA126313:18→16:382h 20mUnited Airlines
  • WN314714:20→17:302h 10mSouthwest Airlines

Sunday

  • UA244605:00→08:202h 20mUnited Airlines
  • WN314405:55→09:102h 15mSouthwest Airlines
  • F9150006:00→09:242h 24mFrontier Airlines
  • WN353906:25→09:402h 15mSouthwest Airlines
  • WN314508:50→12:002h 10mSouthwest Airlines
  • WN142810:40→13:502h 10mSouthwest Airlines
  • F9290810:49→14:102h 21mFrontier Airlines
  • WN306211:55→15:102h 15mSouthwest Airlines
  • UA126313:18→16:382h 20mUnited Airlines
  • WN307614:05→17:252h 20mSouthwest Airlines
  • WN67015:10→18:202h 10mSouthwest Airlines
  • WN122817:55→21:102h 15mSouthwest Airlines

Ontario to Denver — frequently asked

How long is the flight from Ontario to Denver?
ONT–DEN is 2h 10m nonstop, covering 1,316 km (818 mi).
Which airlines fly nonstop from Ontario to Denver?
Frontier Airlines, Southwest Airlines, United Airlines operate this route nonstop.
How often do flights run from Ontario to Denver?
The route is served 7 days a week (78 scheduled departures).