About 1 in 6 AA 1542 flights from Phoenix arrived 15+ minutes late, diverted or cancelled over the past year (17%); 2.2% were cancelled. The typical flight landed 8 minutes early.
AA 1542: PHX → DCA
Scheduled to leave Phoenix at 11:45 p.m. local time. Over the past year it arrived on time 83% of the time (138 flights), worse than other AA flights on the route at that hour (86%). Last seen in the data Aug 31, 2026.
Usually American Airlines's last flight of the day from Phoenix to Washington (99% of days). American Airlines's last PHX–DCA flight was cancelled 1.9% of the time, against 1.3% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 8:38 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 20 | 70% |
| Tuesday | 19 | — |
| Wednesday | 19 | — |
| Thursday | 20 | 80% |
| Friday | 20 | 90% |
| Saturday | 20 | 90% |
| Sunday | 20 | 75% |
Why it was late
All flights PHX → DCA · Connecting off AA 1542? Check the risk
Questions
How often is AA 1542 from PHX to DCA late?
American Airlines 1542 from Phoenix, AZ to Washington, DC arrived 15 or more minutes late, was diverted or was cancelled on 17% of 138 scheduled flights between September 2025 and August 2026. 2.2% 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.