B
Is United Airlines on time Columbus to Denver?
729 flights · January 2025 – August 2026 · all airlines on CMH to DEN →
81.89%
Arrived on time
Route average 79.21%
0.82%
Cancelled
Route average 0.68%
72 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Southwest Airlines | 922 | 78.4% | C |
| Frontier Airlines | 117 | 68.97% | D |
Month by month
Jul 2025
peak 91
Jun 2026