B
Is Delta Air Lines on time Salt Lake City to Portland?
1,697 flights · January 2025 – August 2026 · all airlines on SLC to PDX →
87.54%
Arrived on time
Route average 87.75%
1.12%
Cancelled
Route average 0.97%
55 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| SkyWest Airlines | 596 | 89.21% | A |
| Alaska Airlines | 46 | 97.83% | — |
| Frontier Airlines | 43 | 64.29% | — |
Month by month
Jul 2025
peak 94
Jun 2026