Flight OddsIAH → PWM United Airlines
United Airlines · Houston, TX to Portland, ME · 13 flights, 2025-07-05 to 2026-06-27 · aggregated across 4 flight numbers
On-time arrival
85%
Median delay
-11 min
90th percentile
+19 min
Cancellation rate
0%
How on-time is United Airlines from IAH to PWM?
Across every United Airlines flight number on IAH → PWM (13 flights, 2025-07-05 to 2026-06-27), 85% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +19 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 11 | 85% |
| 16-30 min | 1 | 8% |
| 31-60 min | 1 | 8% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 4 | 100% | -22 min |
| 2025-08 | 3 | 100% | -15 min |
| 2025-09 | 1 | 0% | +23 min |
| 2025-10 | 4 | 75% | +4 min |
| 2026-06 | 1 | 100% | -17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 13 | 85% |
| Sun | No data | — |
UA flight numbers on IAH → PWM
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…