Flight
SWA4539 13 Oct 2025
SWA4539, operated by Southwest Airlines, on 13 Oct 2025: North Island Nas (KNZY) to Sacramento International (KSMF), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KNZY NORTH ISLAND NAS → KSMF SACRAMENTO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:56 PDT |
| Last seen | 09:58 PDT |
| Duration | 2h 01m |
| Aircraft | N224WN |
| Max altitude | 36,000 ft |
| Distance tracked | 418 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:01 PDT |
| Last seen | 12:46 PDT |
| Duration | 1h 44m |
| Aircraft | N224WN |
| Max altitude | 38,000 ft |
| Distance tracked | 526 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +20 min |
| Worst delay | +36 min |
In the last 30 days SWA4539 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +20 min and a worst delay of +36 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.