Flight OddsUA1477 PHX → IAH
United Airlines · Phoenix, AZ to Houston, TX · 117 flights observed, 2025-07-01 to 2025-10-25 · 1,009 mi
UA1477 covers more than one route in the data window — the stats below are for PHX → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
0 min
90th percentile
+62 min
Cancellation rate
0%
How often is UA1477 on time?
Across 117 flights on PHX → IAH from 2025-07-01 to 2025-10-25, UA1477 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +62 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 | 85 | 73% |
| 16-30 min | 7 | 6% |
| 31-60 min | 12 | 10% |
| 61-120 min | 6 | 5% |
| 2+ hrs | 6 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 65% | +38 min |
| 2025-08 | 31 | 61% | +15 min |
| 2025-09 | 29 | 90% | +42 min |
| 2025-10 | 25 | 80% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 67% |
| Tue | 17 | 76% |
| Wed | 17 | 94% |
| Thu | 17 | 82% |
| Fri | 17 | 59% |
| Sat | 17 | 76% |
| Sun | 16 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…