B
Is Frontier Airlines on time San Diego to Salt Lake City?
133 flights · January 2025 – August 2026 · all airlines on SAN to SLC →
83.33%
Arrived on time
Route average 84.39%
0.75%
Cancelled
Route average 0.71%
86 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Delta Air Lines | 1,732 | 88.68% | A |
| SkyWest Airlines | 688 | 78.45% | C |
| Southwest Airlines | 408 | 76.6% | C |
Month by month
Jul 2025
peak 100
May 2026