Flight OddsAA4534 DCA → BGR
American Airlines · Washington, DC to Bangor, ME · 38 flights observed, 2026-04-07 to 2026-05-20 · 590 mi
AA4534 covers more than one route in the data window — the stats below are for DCA → BGR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-10 min
90th percentile
+20 min
Cancellation rate
3%
How often is AA4534 on time?
Across 38 flights on DCA → BGR from 2026-04-07 to 2026-05-20, AA4534 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +20 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 30 | 81% |
| 16-30 min | 4 | 11% |
| 31-60 min | 2 | 5% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 21 | 86% | -7 min |
| 2026-05 | 16 | 75% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 7 | 57% |
| Wed | 6 | 83% |
| Thu | 6 | 100% |
| Fri | No data | — |
| Sat | 6 | 100% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…