Flight OddsDCA → BOS American Airlines
American Airlines · Washington, DC to Boston, MA · 3,331 flights, 2025-07-01 to 2026-06-30 · aggregated across 108 flight numbers
On-time arrival
70%
Median delay
-3 min
90th percentile
+75 min
Cancellation rate
4%
How on-time is American Airlines from DCA to BOS?
Across every American Airlines flight number on DCA → BOS (3,331 flights, 2025-07-01 to 2026-06-30), 70% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +75 min or later. 4% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,239 | 70% |
| 16-30 min | 255 | 8% |
| 31-60 min | 295 | 9% |
| 61-120 min | 267 | 8% |
| 2+ hrs | 151 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 244 | 67% | +18 min |
| 2025-08 | 264 | 78% | +4 min |
| 2025-09 | 277 | 62% | +21 min |
| 2025-10 | 288 | 64% | +22 min |
| 2025-11 | 275 | 66% | +26 min |
| 2025-12 | 254 | 69% | +17 min |
| 2026-01 | 246 | 75% | +11 min |
| 2026-02 | 245 | 65% | +28 min |
| 2026-03 | 292 | 67% | +17 min |
| 2026-04 | 282 | 70% | +15 min |
| 2026-05 | 276 | 76% | +9 min |
| 2026-06 | 264 | 80% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 476 | 70% |
| Tue | 503 | 73% |
| Wed | 492 | 71% |
| Thu | 485 | 66% |
| Fri | 492 | 66% |
| Sat | 306 | 82% |
| Sun | 453 | 65% |
AA flight numbers on DCA → BOS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…