Flight OddsIAD → STL
Washington, DC to St. Louis, MO · 719 flights across 1 airline
Which airline should you fly from IAD to STL?
Every airline that has flown IAD → STL 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 | 719 | 77% | -12 min | 1% |