Flight
SWA4135 13 Sep 2026
SWA4135, operated by Southwest Airlines, on 13 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 15:45Z |
| Last seen | 16:44Z |
| Duration | 0h 58m |
| Aircraft | N7878A |
| Max altitude | 39,000 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KBNA NASHVILLE INTERNATIONAL → KPHL PHILADELPHIA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:11 CDT |
| Last seen | 15:50 EDT |
| Duration | 1h 38m |
| Aircraft | N7878A |
| Max altitude | 39,000 ft |
| Distance tracked | 585 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 5 (83%) |
| Average delay | +4 min |
| Worst delay | +15 min |
In the last 30 days SWA4135 departed on time (within 15 minutes) on 5 of 6 flights (83%), with an average departure delay of +4 min and a worst delay of +15 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.