Flight
SWA3991 26 Apr 2026
SWA3991, operated by Southwest Airlines, on 26 Apr 2026: Sacramento International (KSMF) to Nashville International (KBNA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KBNA NASHVILLE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:00 PDT 25 Apr |
| Last seen | 04:36 CDT |
| Duration | 3h 35m |
| Aircraft | N8553W |
| Max altitude | 39,050 ft |
| Distance tracked | 1,662 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 0 (0%) |
| Average delay | +30 min |
| Worst delay | +44 min |
In the last 30 days SWA3991 departed on time (within 15 minutes) on 0 of 3 flights (0%), with an average departure delay of +30 min and a worst delay of +44 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.