Flight
SWA4427 13 Mar 2026
SWA4427, operated by Southwest Airlines, on 13 Mar 2026: San Francisco International (KSFO) to Baltimore Washington International (KBWI). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KBWI BALTIMORE WASHINGTON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:13 PDT 12 Mar |
| Last seen | 05:44 EDT |
| Duration | 4h 30m |
| Aircraft | AC3E3A |
| Max altitude | 37,000 ft |
| Distance tracked | 2,129 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 0 (0%) |
| Average delay | +89 min |
| Worst delay | +134 min |
In the last 30 days SWA4427 departed on time (within 15 minutes) on 0 of 3 flights (0%), with an average departure delay of +89 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.