F
Is Southwest Airlines on time San Francisco to Phoenix?
1,079 flights · January 2025 – August 2026 · all airlines on SFO to PHX →
61.14%
Arrived on time
Route average 74.38%
0.56%
Cancelled
Route average 0.78%
57 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| United Airlines | 1,443 | 80.97% | B |
| American Airlines | 1,320 | 75.67% | C |
| SkyWest Airlines | 538 | 87.27% | A |
| Frontier Airlines | 263 | 59.61% | F |
Month by month
Jul 2025
peak 84
Jun 2026