N251SY

Embraer EMB-175 LR

A25CDC · E75L

Sightings

8

First seen

11 Apr 2026

Last seen

23 May 2026

Operator

SkyWest AirlinesSKW

Callsigns observed

SKW168FSKW3707SKW3779SKW3956SKW3991SKW4125

Sighting Timeline

Date	Callsign	Altitude	Speed
23 May 2026, 19:38	SKW3779	FL107	284 kt
23 May 2026, 06:54	—	FL162	363 kt
22 May 2026, 19:04	SKW168F	FL187	355 kt
22 May 2026, 00:47	SKW3991	FL180	355 kt
20 May 2026, 22:22	SKW3707	FL157	365 kt
19 May 2026, 03:43	SKW3956	FL159	339 kt
27 Apr 2026, 17:39	SKW4125	FL303	399 kt
11 Apr 2026, 21:09