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Is Southwest Airlines on time Salt Lake City to San Diego?
408 flights · January 2025 – August 2026 · all airlines on SLC to SAN →
75.8%
Arrived on time
Route average 83.24%
0.25%
Cancelled
Route average 0.85%
47 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Delta Air Lines | 1,731 | 83.82% | B |
| SkyWest Airlines | 685 | 85.93% | B |
| Frontier Airlines | 133 | 84.62% | B |
| Alaska Airlines | 1 | 100% | — |
Month by month
Jul 2025
peak 90
Jun 2026