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Is United Airlines on time Houston to Washington?
2,413 flights · January 2025 – August 2026 · all airlines on IAH to DCA →
75.16%
Arrived on time
Route average 74.76%
0.79%
Cancelled
Route average 1.81%
69 min
When late, late by
The other airlines on this route
| Airline | Flights | On time | Grade |
|---|---|---|---|
| Republic Airways | 513 | 75.93% | D |
| PSA Airlines | 276 | 68.97% | F |
Month by month
Jul 2025
peak 87
Jun 2026