Flight OddsSTL → DEN
St. Louis, MO to Denver, CO · 3,655 flights across 3 airlines
Which airline should you fly from STL to DEN?
Every airline that has flown STL → DEN 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 |
|---|---|---|---|---|
| United Airlines | 1,213 | 79% | -4 min | 1% |
| Frontier Airlines | 277 | 75% | -8 min | 1% |
| Southwest Airlines | 2,165 | 75% | -1 min | 0% |