About 6 in 10 AA 3207 flights from Washington arrived 15+ minutes late, diverted or cancelled over the past year (60%); 1.8% were cancelled. The typical flight landed 29 minutes late.
AA 3207: DCA → BOS
Scheduled to leave Washington at 5:00 p.m. local time. Over the past year it arrived on time 40% of the time (164 flights), worse than other AA flights on the route at that hour (48%). Last seen in the data Aug 4, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 26 | 42% |
| Tuesday | 27 | 56% |
| Wednesday | 26 | 38% |
| Thursday | 26 | 19% |
| Friday | 25 | 44% |
| Saturday | 9 | — |
| Sunday | 25 | 24% |
Why it was late
All flights DCA → BOS · Connecting off AA 3207? Check the risk
Questions
How often is AA 3207 from DCA to BOS late?
American Airlines 3207 from Washington, DC to Boston, MA arrived 15 or more minutes late, was diverted or was cancelled on 60% of 164 scheduled flights between September 2025 and August 2026. 1.8% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.