About 1 in 6 AA 1836 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (18%); 2.0% were cancelled. The typical flight landed 10 minutes early.
AA 1836: DFW → SAT
Scheduled to leave Dallas at 7:05 a.m. local time. Over the past year it arrived on time 82% of the time (346 flights), in line with other AA flights on the route at that hour (82%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 53 | 72% |
| Tuesday | 52 | 90% |
| Wednesday | 42 | 79% |
| Thursday | 51 | 92% |
| Friday | 51 | 84% |
| Saturday | 45 | 76% |
| Sunday | 52 | 81% |
Why it was late
All flights DFW → SAT · Connecting off AA 1836? Check the risk
Questions
How often is AA 1836 from DFW to SAT late?
American Airlines 1836 from Dallas/Fort Worth, TX to San Antonio, TX arrived 15 or more minutes late, was diverted or was cancelled on 18% of 346 scheduled flights between September 2025 and August 2026. 2.0% 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.