Flight OddsUA2017 IAH → PHL
United Airlines · Houston, TX to Philadelphia, PA · 156 flights observed, 2025-08-19 to 2026-03-04 · 1,325 mi
UA2017 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
93%
Median delay
-9 min
90th percentile
+9 min
Cancellation rate
1%
How often is UA2017 on time?
Across 156 flights on IAH → PHL from 2025-08-19 to 2026-03-04, UA2017 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -9 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 | 143 | 93% |
| 16-30 min | 5 | 3% |
| 31-60 min | 4 | 3% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 85% | +3 min |
| 2025-09 | 29 | 90% | -3 min |
| 2025-10 | 24 | 88% | +1 min |
| 2025-11 | 30 | 100% | -11 min |
| 2025-12 | 17 | 94% | -16 min |
| 2026-01 | 17 | 94% | -15 min |
| 2026-02 | 21 | 95% | -4 min |
| 2026-03 | 3 | 100% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 88% |
| Tue | 14 | 93% |
| Wed | 22 | 100% |
| Thu | 25 | 92% |
| Fri | 25 | 88% |
| Sat | 20 | 90% |
| Sun | 24 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…