B
Is United Airlines on time Houston to Phoenix?
1,784 flights · January 2025 – August 2026 · all airlines on IAH to PHX →
79.95%
Arrived on time
Route average 78.68%
0.34%
Cancelled
Route average 0.82%
63 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| American Airlines | 622 | 81.57% | C |
| Frontier Airlines | 277 | 68.5% | D |
| SkyWest Airlines | 180 | 69.71% | D |
| Envoy Air | 67 | 83.33% | — |
Month by month
Jul 2025
peak 95
Jun 2026