Flight
SKW3999
Flight history and live tracking for SKW3999, 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 | KSNA JOHN WAYNE ARPT ORANGE CO |
| Typical destination | KSEA SEATTLE TACOMA INTERNATIONAL |
| Distance | 851 nm |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-15estimated | KSNA | KSEA | 17:00 PDT | 21:16 PDT | 4h 15m | N311SY |
| 2026-08-11estimated | KSEA | KNTD | 15:04 PDT | 16:58 PDT | 1h 53m | N306SY |
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]