Flight OddsUA1478 IAH → TPA
United Airlines · Houston, TX to Tampa, FL · 49 flights observed, 2025-07-01 to 2025-08-18 · 787 mi
UA1478 covers more than one route in the data window — the stats below are for IAH → TPA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-7 min
90th percentile
+83 min
Cancellation rate
2%
How often is UA1478 on time?
Across 49 flights on IAH → TPA from 2025-07-01 to 2025-08-18, UA1478 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +83 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 77% |
| 16-30 min | 1 | 2% |
| 31-60 min | 3 | 6% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 3 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 71% | +31 min |
| 2025-08 | 17 | 88% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 7 | 71% |
| Wed | 6 | 83% |
| Thu | 7 | 71% |
| Fri | 7 | 71% |
| Sat | 7 | 86% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…