D
Is American Airlines on time Philadelphia to Seattle?
620 flights · January 2025 – August 2026 · all airlines on PHL to SEA →
73.39%
Arrived on time
Route average 69.49%
2.26%
Cancelled
Route average 1.81%
49 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Alaska Airlines | 656 | 65.58% | F |
| Delta Air Lines | 51 | 72.55% | — |
Month by month
Jul 2025
peak 88
Jun 2026