Flight
AAL1821 25 Sep 2026
AAL1821, operated by American Airlines, on 25 Sep 2026: Miami International (KMIA) to Las Americas International (MDSD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KMIA MIAMI INTERNATIONAL → MDSD LAS AMERICAS INTERNATIONAL |
| Status | Completed, departed on time (+9 min) |
| Scheduled departure | 16:12 EDT |
| Actual departure | 16:21 EDT on time |
| Actual arrival | 18:12 AST |
| Duration | 1h 51m |
| Aircraft | N977NN B738 |
Leg 2 of 2
FAA SWIM schedule| Route | MDSD LAS AMERICAS INTERNATIONAL → KMIA MIAMI INTERNATIONAL |
| Status | Completed, departed on time (-193 min) |
| Scheduled departure | 19:34 AST |
| Actual departure | 16:21 AST on time |
| Actual arrival | 21:45 EDT |
| Duration | 5h 24m |
| Aircraft | N977NN B738 |
Punctuality, last 30 days
| Flights | 12 |
| On time | 7 (58%) |
| Average delay | -135 min |
| Worst delay | +324 min |
In the last 30 days AAL1821 departed on time (within 15 minutes) on 7 of 12 flights (58%), with an average departure delay of -135 min and a worst delay of +324 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.