A
Is United Airlines on time San Jose to Denver?
998 flights · January 2025 – August 2026 · all airlines on SJC to DEN →
88.29%
Arrived on time
Route average 81.02%
0.4%
Cancelled
Route average 0.43%
68 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Southwest Airlines | 1,527 | 76.25% | C |
| Frontier Airlines | 54 | 81.48% | — |
Month by month
Jul 2025
peak 98
Jun 2026