Flight
SWA3643 19 Jan 2026
SWA3643, operated by Southwest Airlines, on 19 Jan 2026: Sacramento International (KSMF) to Mc Carran International (KLAS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:37 PST 18 Jan |
| Last seen | 21:38 PST 18 Jan |
| Duration | 1h 00m |
| Aircraft | N435WN |
| Max altitude | 33,025 ft |
| Distance tracked | 344 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | +24 min |
| Worst delay | +43 min |
In the last 30 days SWA3643 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of +24 min and a worst delay of +43 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.