Flight OddsAA5428 DCA → PWM
American Airlines · Washington, DC to Portland, ME · 58 flights observed, 2026-01-10 to 2026-04-06 · 482 mi
AA5428 covers more than one route in the data window — the stats below are for DCA → PWM, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
56%
Median delay
+11 min
90th percentile
+72 min
Cancellation rate
5%
How often is AA5428 on time?
Across 58 flights on DCA → PWM from 2026-01-10 to 2026-04-06, AA5428 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +72 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 | 31 | 56% |
| 16-30 min | 10 | 18% |
| 31-60 min | 6 | 11% |
| 61-120 min | 5 | 9% |
| 2+ hrs | 3 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 4 | 75% | +9 min |
| 2026-02 | 17 | 47% | +17 min |
| 2026-03 | 28 | 57% | +27 min |
| 2026-04 | 6 | 67% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 67% |
| Tue | 7 | 57% |
| Wed | 7 | 14% |
| Thu | 7 | 71% |
| Fri | 7 | 43% |
| Sat | 13 | 69% |
| Sun | 8 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…