B
Is SkyWest Airlines on time Denver to Tucson?
622 flights · January 2025 – August 2026 · all airlines on DEN to TUS →
84.33%
Arrived on time
Route average 77.13%
0.48%
Cancelled
Route average 0.36%
76 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Southwest Airlines | 1,202 | 70.6% | D |
| United Airlines | 836 | 80.58% | B |
| Frontier Airlines | 95 | 81.91% | — |
Month by month
Jul 2025
peak 97
May 2026