Flight
SKW4170
Flight history and live tracking for SKW4170, 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 |
| Observed route | KSEA → KBFI |
Flight history 26 flights since Apr 2026
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| No flights in the last 30 days. | ||||||
Earlier flights (26) - back to 2026-04-13
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-05-06partial | KBFI | ? | 17:00 PDT | N319SY | ||
| 2026-05-05 | KSEA | KBFI | 11:02 PDT | 16:58 PDT | 5h 56m | N319SY |
| 2026-05-04partial | KSEA | ? | 17:00 PDT | N323SY | ||
| 2026-05-03partial | KSEA | ? | 17:00 PDT | N323SY | ||
| 2026-05-02partial | KSEA | ? | 11:17 PDT | N323SY | ||
| 2026-05-01 | KONT | KSEA | 14:17 PDT | 16:48 PDT | 2h 30m | N250SY |
| 2026-05-01partial | KSEA | ? | 17:24 PDT | N261SY | ||
| 2026-05-01partial | KSEA | ? | 17:00 PDT | N261SY | ||
| 2026-04-30partial | KSEA | ? | 17:00 PDT | N323SY | ||
| 2026-04-29 | KSEA | KTCM | 11:11 PDT | 16:58 PDT | 5h 46m | N323SY |
| 2026-04-28partial | KSEA | ? | 17:00 PDT | N286SY | ||
| 2026-04-27partial | KSEA | ? | 17:00 PDT | N610CZ | ||
| 2026-04-26partial | KSEA | ? | 17:00 PDT | N256SY | ||
| 2026-04-25partial | KSEA | ? | 11:14 PDT | N256SY | ||
| 2026-04-24partial | KSEA | ? | 17:00 PDT | N255SY | ||
| 2026-04-23partial | KSEA | ? | 17:00 PDT | N316SY | ||
| 2026-04-22partial | ? | ? | 01:15Z | N323SY | ||
| 2026-04-21estimated | ? | ? | 18:15Z | 23:43Z | 5h 27m | N323SY |
| 2026-04-20partial | KSEA | ? | 11:17 PDT | N310SY | ||
| 2026-04-19partial | KSEA | ? | 11:18 PDT | N240SY | ||
| 2026-04-18partial | ? | ? | 00:00Z | N255SY | ||
| 2026-04-17partial | ? | ? | 00:00Z | N316SY | ||
| 2026-04-16estimated | ? | ? | 18:08Z | 23:58Z | 5h 49m | N316SY |
| 2026-04-15partial | ? | ? | 01:18Z | N315SY | ||
| 2026-04-14partial | ? | ? | 01:37Z | N288SY | ||
| 2026-04-13estimated | ? | ? | 19:30Z | 23:50Z | 4h 19m | N288SY |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.
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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]