—
Is Frontier Airlines on time Portland to Salt Lake City?
43 flights · January 2025 – August 2026 · all airlines on PDX to SLC →
58.14%
Arrived on time
Route average 88.51%
0%
Cancelled
Route average 0.84%
74 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Delta Air Lines | 1,698 | 90.28% | A |
| SkyWest Airlines | 593 | 85.3% | B |
| Alaska Airlines | 47 | 93.62% | — |
Month by month
Jul 2025
peak 77
Nov 2025