Flight
SKW4090
Flight history and live tracking for SKW4090, operated by SkyWest Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | SkyWest Airlines |
| Typical origin | KSEA SEATTLE TACOMA INTERNATIONAL |
| Typical destination | KBOI BOISE AIR TERMINAL |
| Distance | 346 nm |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-18estimated | KSEA | KBOI | 21:23 PDT | 23:30 MDT | 1h 06m | N285SY |
| 2026-08-15 | KSEA | KMSP | 22:01 PDT | 11:54 CDT | 11h 52m | N287SY |
| 2026-07-22estimated | KSEA | KBOI | 21:27 PDT | 08:49 MDT | 10h 21m | N244SY |
| 2026-07-21estimated | KSEA | KBOI | 21:53 PDT | 23:26 MDT | 0h 33m | N286SY |
| 2026-07-20estimated | KSEA | KBOI | 21:51 PDT | 08:52 MDT | 10h 01m | N300SY |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage.
Data access
Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive. Questions: [email protected]