A
Is SkyWest Airlines on time Salt Lake City to Ontario?
307 flights · January 2025 – August 2026 · all airlines on SLC to ONT →
94.44%
Arrived on time
Route average 89.49%
0.33%
Cancelled
Route average 0.97%
52 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Delta Air Lines | 902 | 87.67% | A |
| Frontier Airlines | 30 | 93.1% | — |
Month by month
Jul 2025
peak 100
Jun 2026