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Is Frontier Airlines on time Salt Lake City to Portland?
43 flights · January 2025 – August 2026 · all airlines on SLC to PDX →
64.29%
Arrived on time
Route average 87.75%
2.33%
Cancelled
Route average 0.97%
117 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Delta Air Lines | 1,697 | 87.54% | B |
| SkyWest Airlines | 596 | 89.21% | A |
| Alaska Airlines | 46 | 97.83% | — |
Month by month
Jul 2025
peak 77
Nov 2025