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Is SkyWest Airlines on time Ontario to Seattle?
2,223 flights · July 2024 – July 2026 · all airlines on ONT to SEA →
91.5%
Arrived on time
Route average 85.98%
0.22%
Cancelled
Route average 0.99%
69 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Alaska Airlines | 2,470 | 81.38% | C |
| Frontier Airlines | 416 | 83.01% | B |
| Delta Air Lines | 29 | 93.1% | — |
Month by month
Jul 2024
peak 96
Jun 2026