Flight OddsPIT → IAH United Airlines
United Airlines · Pittsburgh, PA to Houston, TX · 1,040 flights, 2025-07-01 to 2026-06-30 · aggregated across 39 flight numbers
On-time arrival
86%
Median delay
-14 min
90th percentile
+28 min
Cancellation rate
0%
How on-time is United Airlines from PIT to IAH?
Across every United Airlines flight number on PIT → IAH (1,040 flights, 2025-07-01 to 2026-06-30), 86% arrived within 15 minutes of schedule. Median arrival delay -14 min; the worst 10% ran +28 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 885 | 86% |
| 16-30 min | 53 | 5% |
| 31-60 min | 42 | 4% |
| 61-120 min | 29 | 3% |
| 2+ hrs | 23 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 85 | 79% | +3 min |
| 2025-08 | 88 | 81% | -3 min |
| 2025-09 | 85 | 93% | -13 min |
| 2025-10 | 93 | 90% | -9 min |
| 2025-11 | 88 | 88% | -4 min |
| 2025-12 | 78 | 82% | -2 min |
| 2026-01 | 84 | 89% | -14 min |
| 2026-02 | 78 | 95% | -18 min |
| 2026-03 | 92 | 87% | -11 min |
| 2026-04 | 90 | 88% | -4 min |
| 2026-05 | 89 | 83% | +4 min |
| 2026-06 | 82 | 74% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 152 | 86% |
| Tue | 147 | 87% |
| Wed | 149 | 85% |
| Thu | 152 | 89% |
| Fri | 150 | 83% |
| Sat | 139 | 88% |
| Sun | 143 | 83% |
UA flight numbers on PIT → IAH
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…