Flight
SWA4899 21 Dec 2025
SWA4899, operated by Southwest Airlines, on 21 Dec 2025: Baltimore Washington International (KBWI) to Miami International (KMIA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBWI BALTIMORE WASHINGTON INTERNATIONAL → KMIA MIAMI INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:30 EST |
| Last seen | 16:54 EST |
| Duration | 2h 23m |
| Aircraft | N439WN |
| Max altitude | 38,025 ft |
| Distance tracked | 823 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +50 min |
| Worst delay | +200 min |
In the last 30 days SWA4899 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +50 min and a worst delay of +200 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.