Flight OddsAA4571 LGA → PWM
American Airlines · New York, NY to Portland, ME · 81 flights observed, 2025-07-01 to 2025-11-01 · 269 mi
AA4571 covers more than one route in the data window — the stats below are for LGA → PWM, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
+2 min
90th percentile
+27 min
Cancellation rate
5%
How often is AA4571 on time?
Across 81 flights on LGA → PWM from 2025-07-01 to 2025-11-01, AA4571 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +27 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 59 | 77% |
| 16-30 min | 11 | 14% |
| 31-60 min | 4 | 5% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 11 | 64% | +10 min |
| 2025-08 | 6 | 100% | -4 min |
| 2025-09 | 28 | 89% | +1 min |
| 2025-10 | 31 | 68% | +11 min |
| 2025-11 | 1 | 0% | +51 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 9 | 78% |
| Wed | 9 | 78% |
| Thu | 12 | 83% |
| Fri | 13 | 54% |
| Sat | 18 | 78% |
| Sun | 8 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…