Flight
SWA3742 4 Jan 2026
SWA3742, operated by Southwest Airlines, on 4 Jan 2026: Seattle Tacoma International (KSEA) to Mc Carran International (KLAS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:57 PST 3 Jan |
| Last seen | 19:22 PST 3 Jan |
| Duration | 2h 24m |
| Aircraft | N570WN |
| Max altitude | 39,050 ft |
| Distance tracked | 753 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +32 min |
| Worst delay | +62 min |
In the last 30 days SWA3742 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +32 min and a worst delay of +62 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.