Flight OddsDEN → ONT
Denver, CO to Ontario, CA · 2,671 flights across 3 airlines
Which airline should you fly from DEN to ONT?
Every airline that has flown DEN → ONT in the US BTS on-time data, ranked by the share of flights that arrived within 15 minutes of schedule.
| Airline | Flights | On-time | Median delay | Cancelled |
|---|---|---|---|---|
| Frontier Airlines | 551 | 80% | -8 min | 0% |
| United Airlines | 853 | 79% | -3 min | 0% |
| Southwest Airlines | 1,267 | 70% | +2 min | 0% |