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Is United Airlines on time Phoenix to Houston?
1,780 flights · January 2025 – August 2026 · all airlines on PHX to IAH →
84.6%
Arrived on time
Route average 81.26%
0.56%
Cancelled
Route average 0.92%
83 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| American Airlines | 622 | 75.33% | C |
| Frontier Airlines | 277 | 78.47% | C |
| SkyWest Airlines | 180 | 72.57% | D |
| Envoy Air | 68 | 81.82% | — |
Month by month
Jul 2025
peak 96
Jun 2026