B
Is Alaska Airlines on time Austin to Seattle?
1,096 flights · January 2025 – August 2026 · all airlines on AUS to SEA →
81.99%
Arrived on time
Route average 82.82%
1%
Cancelled
Route average 1.07%
55 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Delta Air Lines | 935 | 84.94% | B |
| Southwest Airlines | 27 | 42.31% | — |
Month by month
Jul 2025
peak 92
Jun 2026