Flight OddsAA5820 PHL → PWM
American Airlines · Philadelphia, PA to Portland, ME · 46 flights observed, 2026-02-12 to 2026-04-06 · 364 mi
AA5820 covers more than one route in the data window — the stats below are for PHL → PWM, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-9 min
90th percentile
+81 min
Cancellation rate
4%
How often is AA5820 on time?
Across 46 flights on PHL → PWM from 2026-02-12 to 2026-04-06, AA5820 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +81 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 32 | 73% |
| 16-30 min | 4 | 9% |
| 31-60 min | 3 | 7% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 4 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 12 | 75% | +14 min |
| 2026-03 | 27 | 70% | +22 min |
| 2026-04 | 5 | 80% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 7 | 86% |
| Wed | 7 | 57% |
| Thu | 8 | 75% |
| Fri | 8 | 75% |
| Sat | No data | — |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…