Flight OddsPWM → DCA American Airlines
American Airlines · Portland, ME to Washington, DC · 1,153 flights, 2025-07-01 to 2026-06-30 · aggregated across 57 flight numbers
On-time arrival
75%
Median delay
-2 min
90th percentile
+62 min
Cancellation rate
4%
How on-time is American Airlines from PWM to DCA?
Across every American Airlines flight number on PWM → DCA (1,153 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +62 min or later. 4% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 828 | 75% |
| 16-30 min | 87 | 8% |
| 31-60 min | 74 | 7% |
| 61-120 min | 57 | 5% |
| 2+ hrs | 58 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 79 | 70% | +45 min |
| 2025-08 | 112 | 80% | +8 min |
| 2025-09 | 115 | 75% | +18 min |
| 2025-10 | 119 | 76% | +28 min |
| 2025-11 | 86 | 83% | +5 min |
| 2025-12 | 87 | 76% | +13 min |
| 2026-01 | 86 | 65% | +9 min |
| 2026-02 | 75 | 73% | +9 min |
| 2026-03 | 79 | 73% | +47 min |
| 2026-04 | 85 | 69% | +39 min |
| 2026-05 | 92 | 76% | +13 min |
| 2026-06 | 89 | 81% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 155 | 71% |
| Tue | 161 | 81% |
| Wed | 164 | 74% |
| Thu | 162 | 73% |
| Fri | 162 | 76% |
| Sat | 142 | 81% |
| Sun | 158 | 69% |
AA flight numbers on PWM → DCA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…