Flight
SWA3543 21 Jun 2026
SWA3543, operated by Southwest Airlines, on 21 Jun 2026: Baltimore Washington International (KBWI) to Jacksonville International (KJAX), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KBWI BALTIMORE WASHINGTON INTERNATIONAL → KJAX JACKSONVILLE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:31 EDT 20 Jun |
| Last seen | 23:06 EDT 20 Jun |
| Duration | 1h 34m |
| Aircraft | N7858A |
| Max altitude | 40,000 ft |
| Distance tracked | 576 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KJAX JACKSONVILLE INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 06:32 EDT |
| Last seen | 23:58Z |
| Duration | 13h 25m |
| Aircraft | N7858A |
| Max altitude | 33,000 ft |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | -163 min |
| Worst delay | +134 min |
In the last 30 days SWA3543 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of -163 min and a worst delay of +134 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.