Flight OddsUA2491 TPA → IAH
United Airlines · Tampa, FL to Houston, TX · 175 flights observed, 2026-01-06 to 2026-06-30 · 787 mi
UA2491 covers more than one route in the data window — the stats below are for TPA → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
94%
Median delay
-17 min
90th percentile
+9 min
Cancellation rate
1%
How often is UA2491 on time?
Across 175 flights on TPA → IAH from 2026-01-06 to 2026-06-30, UA2491 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +9 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 163 | 94% |
| 16-30 min | 2 | 1% |
| 31-60 min | 3 | 2% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 5 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 26 | 100% | -15 min |
| 2026-02 | 27 | 96% | -11 min |
| 2026-03 | 30 | 97% | -15 min |
| 2026-04 | 30 | 90% | -7 min |
| 2026-05 | 31 | 90% | +6 min |
| 2026-06 | 30 | 90% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 25 | 92% |
| Tue | 25 | 100% |
| Wed | 24 | 92% |
| Thu | 25 | 96% |
| Fri | 25 | 100% |
| Sat | 25 | 92% |
| Sun | 25 | 84% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…