Flight
SWA3643 19 Feb 2026
SWA3643, operated by Southwest Airlines, on 19 Feb 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 | 21:56 PST 18 Feb |
| Last seen | 22:52 PST 18 Feb |
| Duration | 0h 55m |
| Aircraft | N7854B |
| Max altitude | 31,000 ft |
| Distance tracked | 344 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +26 min |
| Worst delay | +43 min |
In the last 30 days SWA3643 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +26 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.