Flight OddsUA2491 PIT → IAH
United Airlines · Pittsburgh, PA to Houston, TX · 78 flights observed, 2025-07-01 to 2025-12-17 · 1,117 mi
UA2491 covers more than one route in the data window — the stats below are for PIT → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-13 min
90th percentile
+15 min
Cancellation rate
0%
How often is UA2491 on time?
Across 78 flights on PIT → IAH from 2025-07-01 to 2025-12-17, UA2491 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +15 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 70 | 90% |
| 16-30 min | 4 | 5% |
| 31-60 min | 2 | 3% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 92% | -13 min |
| 2025-08 | 13 | 92% | -8 min |
| 2025-09 | 25 | 92% | -12 min |
| 2025-12 | 16 | 81% | +21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 91% |
| Tue | 14 | 93% |
| Wed | 14 | 100% |
| Thu | 13 | 92% |
| Fri | 11 | 73% |
| Sat | 8 | 100% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…