B
Is Delta Air Lines on time Denver to Salt Lake City?
144 flights · March 2025 – August 2026 · all airlines on DEN to SLC →
82.52%
Arrived on time
Route average 68.75%
0.69%
Cancelled
Route average 0.15%
63 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Southwest Airlines | 191 | 54.45% | F |
| United Airlines | 116 | 70.69% | C |
| SkyWest Airlines | 111 | 63.06% | D |
| Frontier Airlines | 95 | 81.05% | — |