Flight
SWA4378 29 May 2026
SWA4378, operated by Southwest Airlines, on 29 May 2026: Sacramento International (KSMF) to Tustin Mcaf (KNTK), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KNTK TUSTIN MCAF |
| Status | Completed (receiver network) |
| First seen airborne | 08:43 PDT |
| Last seen | 09:50 PDT |
| Duration | 1h 06m |
| Aircraft | N446WN |
| Max altitude | 41,000 ft |
| Distance tracked | 350 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSNA JOHN WAYNE ARPT ORANGE CO → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:04 PDT |
| Last seen | 11:44 MST |
| Duration | 0h 40m |
| Aircraft | N446WN |
| Max altitude | 29,025 ft |
| Distance tracked | 293 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +46 min |
| Worst delay | +201 min |
In the last 30 days SWA4378 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +46 min and a worst delay of +201 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.