Flight OddsAA5428 PWM → DCA
American Airlines · Portland, ME to Washington, DC · 50 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 PWM → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
48%
Median delay
+18 min
90th percentile
+88 min
Cancellation rate
10%
How often is AA5428 on time?
Across 50 flights on PWM → DCA from 2026-01-10 to 2026-04-06, AA5428 arrived within 15 minutes of schedule 48% of the time. The median arrival delay was +18 min, and the worst 10% of flights arrived +88 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 21 | 48% |
| 16-30 min | 8 | 18% |
| 31-60 min | 6 | 14% |
| 61-120 min | 6 | 14% |
| 2+ hrs | 3 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 4 | 50% | +17 min |
| 2026-02 | 13 | 38% | +31 min |
| 2026-03 | 23 | 52% | +76 min |
| 2026-04 | 4 | 50% | +21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 7 | 57% |
| Wed | 6 | 33% |
| Thu | 7 | 29% |
| Fri | 7 | 57% |
| Sat | 5 | 40% |
| Sun | 7 | 43% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…