Flight
SKW4621 8 Jul 2026
SKW4621, operated by SkyWest Airlines, on 8 Jul 2026: Seattle Tacoma International (KSEA) to Ontario International (KONT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:00 PDT |
| Last seen | 08:34 PDT |
| Duration | 2h 33m |
| Aircraft | N251SY |
| Max altitude | 39,000 ft |
| Distance tracked | 831 nm |
Punctuality, last 30 days
No completed SKW4621 departures with FAA schedule times in the last 30 days.
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.