C
Is Delta Air Lines on time Seattle to Portland?
704 flights · July 2024 – July 2026 · all airlines on SEA to PDX →
77.49%
Arrived on time
Route average 81.43%
0.28%
Cancelled
Route average 0.52%
57 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| SkyWest Airlines | 6,367 | 85.22% | B |
| Alaska Airlines | 2,631 | 73.28% | D |
Month by month
Jul 2024
peak 93
May 2026