C
Is Alaska Airlines on time Sacramento to Seattle?
1,309 flights · January 2025 – August 2026 · all airlines on SMF to SEA →
80.32%
Arrived on time
Route average 82.67%
0.61%
Cancelled
Route average 0.34%
42 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| SkyWest Airlines | 1,952 | 87.39% | A |
| Southwest Airlines | 1,155 | 77.36% | C |
Month by month
Jul 2025
peak 92
Jun 2026