Flight OddsUA738 IAH → PHL
United Airlines · Houston, TX to Philadelphia, PA · 25 flights observed, 2025-07-02 to 2025-07-31 · 1,325 mi
UA738 covers more than one route in the data window — the stats below are for IAH → PHL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
44%
Median delay
+29 min
90th percentile
+122 min
Cancellation rate
0%
How often is UA738 on time?
Across 25 flights on IAH → PHL from 2025-07-02 to 2025-07-31, UA738 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +29 min, and the worst 10% of flights arrived +122 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 | 11 | 44% |
| 16-30 min | 3 | 12% |
| 31-60 min | 3 | 12% |
| 61-120 min | 5 | 20% |
| 2+ hrs | 3 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 44% | +42 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | No data | — |
| Wed | 5 | 60% |
| Thu | 5 | 40% |
| Fri | 3 | 0% |
| Sat | 4 | 50% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…