About 1 in 4 AA 1724 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (24%); 1.5% were cancelled. The typical flight landed 6 minutes early.
AA 1724: DFW → BUF
Scheduled to leave Dallas at 7:21 p.m. local time. Over the past year it arrived on time 76% of the time (131 flights), in line with other AA flights on the route at that hour (77%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 19 | — |
| Tuesday | 18 | — |
| Wednesday | 20 | 75% |
| Thursday | 19 | — |
| Friday | 19 | — |
| Saturday | 19 | — |
| Sunday | 17 | — |
Why it was late
All flights DFW → BUF · Connecting off AA 1724? Check the risk
Questions
How often is AA 1724 from DFW to BUF late?
American Airlines 1724 from Dallas/Fort Worth, TX to Buffalo, NY arrived 15 or more minutes late, was diverted or was cancelled on 24% of 131 scheduled flights between September 2025 and August 2026. 1.5% 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.