Flight
SKW4031 5 Sep 2026
SKW4031, operated by SkyWest Airlines, on 5 Sep 2026: Southern California Logistics (KVCV) to Ontario International (KONT), 4 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 4estimated
PlaneTrack receiver network| Route | KVCV SOUTHERN CALIFORNIA LOGISTICS → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 4 Sep |
| Last seen | 17:36 PDT 4 Sep |
| Duration | 0h 35m |
| Aircraft | N278SY |
| Max altitude | 35,000 ft |
| Distance tracked | 34 nm |
Leg 2 of 4
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:17 PDT 4 Sep |
| Last seen | 20:46 PDT 4 Sep |
| Duration | 2h 28m |
| Aircraft | N278SY |
| Max altitude | 34,000 ft |
| Distance tracked | 831 nm |
Leg 3 of 4
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:32 PDT |
| Last seen | 14:12 PDT |
| Duration | 2h 39m |
| Aircraft | N614CZ |
| Max altitude | 33,000 ft |
| Distance tracked | 831 nm |
Leg 4 of 4estimated
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:42 PDT |
| Last seen | 16:58 PDT |
| Duration | 1h 15m |
| Aircraft | N614CZ |
| Max altitude | 34,000 ft |
| Distance tracked | 831 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 2 (12%) |
| Average delay | +36 min |
| Worst delay | +74 min |
In the last 30 days SKW4031 departed on time (within 15 minutes) on 2 of 16 flights (12%), with an average departure delay of +36 min and a worst delay of +74 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.