Flight OddsDEN → SEA
Denver, CO to Seattle, WA · 6,309 flights across 5 airlines
Which airline should you fly from DEN to SEA?
Every airline that has flown DEN → SEA 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 | 1,903 | 81% | -5 min | 1% |
| Delta Air Lines | 1,088 | 79% | -7 min | 1% |
| Frontier Airlines | 419 | 76% | -5 min | 2% |
| Alaska Airlines | 1,558 | 75% | -3 min | 1% |
| Southwest Airlines | 1,341 | 63% | +8 min | 0% |