C
Is Frontier Airlines on time Spokane to Denver?
138 flights · July 2024 – July 2026 · all airlines on GEG to DEN →
75.18%
Arrived on time
Route average 83.9%
0%
Cancelled
Route average 0.45%
38 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Southwest Airlines | 1,735 | 83.67% | B |
| United Airlines | 1,683 | 84.65% | B |
| SkyWest Airlines | 466 | 84.67% | B |
Month by month
May 2025
peak 90
Jun 2026