Flight
AAL3140 19 Aug 2026
AAL3140, operated by American Airlines, on 19 Aug 2026: Jacksonville International (KJAX) to Miami International (KMIA). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KJAX JACKSONVILLE INTERNATIONAL → KMIA MIAMI INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:16 EDT |
| Last seen | 12:50 EDT |
| Duration | 4h 33m |
| Aircraft | N704US |
| Max altitude | 34,000 ft |
| Distance tracked | 291 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | -141 min |
| Worst delay | +87 min |
In the last 30 days AAL3140 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of -141 min and a worst delay of +87 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.