Flight
SWA1278 6 Mar 2026
SWA1278, operated by Southwest Airlines, on 6 Mar 2026: Baltimore Washington International (KBWI) to Ontario International (KONT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBWI BALTIMORE WASHINGTON INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:36 EST |
| Last seen | 14:02 PST |
| Duration | 5h 26m |
| Aircraft | N8583Z |
| Max altitude | 36,000 ft |
| Distance tracked | 1,979 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +27 min |
| Worst delay | +135 min |
In the last 30 days SWA1278 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +27 min and a worst delay of +135 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.