Flight OddsUA6356 PHL → IAH
United Airlines · Philadelphia, PA to Houston, TX · 72 flights observed, 2025-07-01 to 2025-09-24 · 1,325 mi
On-time arrival
78%
Median delay
-9 min
90th percentile
+117 min
Cancellation rate
0%
How often is UA6356 on time?
Across 72 flights on PHL → IAH from 2025-07-01 to 2025-09-24, UA6356 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +117 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 | 56 | 78% |
| 16-30 min | 3 | 4% |
| 31-60 min | 2 | 3% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 8 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 65% | +41 min |
| 2025-08 | 25 | 76% | +47 min |
| 2025-09 | 21 | 95% | -21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 12 | 92% |
| Tue | 13 | 85% |
| Wed | 13 | 62% |
| Thu | 12 | 83% |
| Fri | 11 | 82% |
| Sat | No data | — |
| Sun | 11 | 64% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…