F
Is Frontier Airlines on time San Francisco to San Diego?
196 flights · January 2025 – August 2026 · all airlines on SFO to SAN →
53.68%
Arrived on time
Route average 66.58%
3.06%
Cancelled
Route average 1.13%
76 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| United Airlines | 2,598 | 76.17% | C |
| Southwest Airlines | 1,935 | 52.75% | F |
| SkyWest Airlines | 1,515 | 64.8% | F |
| Alaska Airlines | 304 | 88.78% | A |
Month by month
Jul 2025
peak 83
Jun 2026