Using the online timetable is an easy way to look at all the direct flights Denver — Ontario
162 flights in a week
Departure and arrival times are local (Denver and Ontario)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 00:30 | 01:37 | thu | 5X9603 | UPS | 2h 7m | Denver International Airport — Ontario International Airport | Select dates |
| 05:15 | 06:29 | wed | WN8929 | Southwest Airlines | 2h 14m | Denver International Airport — Ontario International Airport | Select dates |
| 05:30 | 06:42 | thu | 5X9801 | UPS | 2h 12m | Denver International Airport — Ontario International Airport | Select dates |
| 06:50 | 08:03 | fri | 5X2803 | UPS | 2h 13m | Denver International Airport — Ontario International Airport | Select dates |
| 06:50 | 08:02 | thu | 5X2803 | UPS | 2h 12m | Denver International Airport — Ontario International Airport | Select dates |
| 06:50 | 08:13 | wed | 5X2803 | UPS | 2h 23m | Denver International Airport — Ontario International Airport | Select dates |
| 06:50 | 08:31 | tue | 5X2803 | UPS | 2h 41m | Denver International Airport — Ontario International Airport | Select dates |
| 06:50 | 08:00 | tue, wed, fri | 5X2803 | UPS | 2h 10m | Denver International Airport — Ontario International Airport | Select dates |
| 06:50 | 08:19 | tue, wed | 5X2803 | UPS | 2h 29m | Denver International Airport — Ontario International Airport | Select dates |
| 06:50 | 08:05 | tue | 5X2803 | UPS | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 06:50 | 08:01 | tue, wed, thu, fri | 5X2803 | UPS | 2h 11m | Denver International Airport — Ontario International Airport | Select dates |
| 07:40 | 09:00 | sat | WN1575 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 07:55 | 09:31 | mon, fri, sun | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 36m | Denver International Airport — Ontario International Airport | Select dates |
| 07:56 | 09:22 | mon, fri, sun | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 26m | Denver International Airport — Ontario International Airport | Select dates |
| 07:58 | 09:31 | thu, sun | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 33m | Denver International Airport — Ontario International Airport | Select dates |
| 08:00 | 09:20 | mon, thu, fri | WN1575 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 08:20 | 09:40 | sun | WN1575 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 08:25 | 09:45 | tue, wed | WN3040 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 08:52 | 10:25 | mon, fri | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 33m | Denver International Airport — Ontario International Airport | Select dates |
| 09:15 | 10:40 | tue, wed | WN2175 | Southwest Airlines | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 09:30 | 10:55 | sat | WN2112 | Southwest Airlines | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 09:50 | 11:15 | mon, thu, fri, sun | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 09:55 | 11:21 | fri | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 26m | Denver International Airport — Ontario International Airport | Select dates |
| 10:00 | 11:20 | tue, wed, sat, sun | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 10:00 | 11:26 | mon, thu | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 26m | Denver International Airport — Ontario International Airport | Select dates |
| 11:15 | 12:38 | daily | UA430 | United Airlines | 2h 23m | Denver International Airport — Ontario International Airport | Select dates |
| 12:30 | 13:55 | mon, thu, fri | WN2643 | Southwest Airlines | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 13:00 | 14:27 | tue, wed | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 27m | Denver International Airport — Ontario International Airport | Select dates |
| 13:05 | 14:20 | tue, wed | WN2063 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 13:10 | 14:25 | mon, thu, fri | WN3040 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 13:40 | 15:00 | sat | WN3685 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 13:45 | 15:09 | mon, tue, wed, thu, fri | UA1866 | United Airlines | 2h 24m | Denver International Airport — Ontario International Airport | Select dates |
| 13:45 | 15:16 | sat | UA5336 | United Airlines | 2h 31m | Denver International Airport — Ontario International Airport | Select dates |
| 13:54 | 15:17 | tue, wed, fri, sun | UA2213 | United Airlines | 2h 23m | Denver International Airport — Ontario International Airport | Select dates |
| 14:15 | 15:40 | tue, wed | WN2604 | Southwest Airlines | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 14:20 | 15:35 | tue, wed | WN3685 | Southwest Airlines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 14:35 | 15:55 | sun | WN3040 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 15:30 | 18:12 | fri | 5X9309 | UPS | 3h 42m | Denver International Airport — Ontario International Airport | Select dates |
| 16:05 | 17:25 | sat | WN3040 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 16:29 | 17:57 | sat | F91261 | Frontier (Brazos the Ridgway's Hawk) | 2h 28m | Denver International Airport — Ontario International Airport | Select dates |
| 17:20 | 18:40 | sun | WN3453 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 17:45 | 19:10 | mon, thu, fri | WN107 | Southwest Airlines | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 18:45 | 20:05 | tue, wed, sun | WN2213 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 19:00 | 20:15 | tue | DL8843 | Delta Air Lines | 2h 15m | Denver International Airport — Ontario International Airport | Select dates |
| 19:05 | 20:25 | mon, thu, fri | WN2063 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 19:25 | 20:52 | daily | UA351 | United Airlines | 2h 27m | Denver International Airport — Ontario International Airport | Select dates |
| 19:30 | 20:57 | daily | UA1067 | United Airlines | 2h 27m | Denver International Airport — Ontario International Airport | Select dates |
| 19:30 | 20:53 | daily | UA1574 | United Airlines | 2h 23m | Denver International Airport — Ontario International Airport | Select dates |
| 19:45 | 21:10 | mon, thu, fri | WN2175 | Southwest Airlines | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 19:45 | 21:04 | thu, fri, sat | UA1574 | United Airlines | 2h 19m | Denver International Airport — Ontario International Airport | Select dates |
| 20:40 | 22:00 | sat | WN410 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 21:25 | 22:37 | mon, tue, wed, thu | 5X805 | UPS | 2h 12m | Denver International Airport — Ontario International Airport | Select dates |
| 21:25 | 23:41 | tue | 5X805 | UPS | 3h 16m | Denver International Airport — Ontario International Airport | Select dates |
| 21:25 | 22:42 | tue | 5X805 | UPS | 2h 17m | Denver International Airport — Ontario International Airport | Select dates |
| 21:25 | 23:14 | thu | 5X805 | UPS | 2h 49m | Denver International Airport — Ontario International Airport | Select dates |
| 21:25 | 22:32 | mon, tue, wed | 5X805 | UPS | 2h 7m | Denver International Airport — Ontario International Airport | Select dates |
| 21:25 | 22:44 | mon | 5X805 | UPS | 2h 19m | Denver International Airport — Ontario International Airport | Select dates |
| 21:40 | 23:05 | tue, wed | WN2643 | Southwest Airlines | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 21:40 | 23:00 | mon, tue, wed, thu, fri | WN2213 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 21:43 | 23:08 | wed | F91499 | Frontier (Brazos the Ridgway's Hawk) | 2h 25m | Denver International Airport — Ontario International Airport | Select dates |
| 21:55 | 23:25 | sat | WN4104 | Southwest Airlines | 2h 30m | Denver International Airport — Ontario International Airport | Select dates |
| 22:27 | 23:59 | mon, tue, sat, sun | F92907 | Frontier (Brazos the Ridgway's Hawk) | 2h 32m | Denver International Airport — Ontario International Airport | Select dates |
| 22:30 | 23:50 | sun | WN410 | Southwest Airlines | 2h 20m | Denver International Airport — Ontario International Airport | Select dates |
| 22:32 | 00:04 | tue, wed, thu | F91499 | Frontier (Brazos the Ridgway's Hawk) | 2h 32m | Denver International Airport — Ontario International Airport | Select dates |
| 22:34 | 00:06 | wed | F91499 | Frontier (Brazos the Ridgway's Hawk) | 2h 32m | Denver International Airport — Ontario International Airport | Select dates |
| 22:37 | 23:59 | tue, wed, thu, fri, sat, sun | F91499 | Frontier (Brazos the Ridgway's Hawk) | 2h 22m | Denver International Airport — Ontario International Airport | Select dates |
| 22:38 | 23:59 | tue, wed, fri, sat | F91499 | Frontier (Brazos the Ridgway's Hawk) | 2h 21m | Denver International Airport — Ontario International Airport | Select dates |