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SKW4125

SEA → SMF · EMBRAER EMB175 · Skywest Airlines

For travellers

Departure · Seattle (SEA)

Gate B4
Scheduled 01 Oct 10:05
Board status: Departed
Airborne since 01 Oct 10:07 (ADS-B)

Board data from sea, updated 3658 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled departure
2026-10-01 17:05 UTC
Departed
2026-10-01 17:07 UTC
Arrival
Sacramento International Airport (SMF) — Sacramento, United States
Also flies as
DL4125
Distance flown
1056 km
Straight-line distance
975 km
Approach distance
71 km

Aircraft

Registration
N257SY
Type
EMBRAER EMB175
Seats
76 total (12 Business, 64 Economy)
CO2 (EMEP est., total)
15.4 t (153 kg/pax Economy, 467 kg/pax Business)

Altitude & speed

Max altitude
35,000 ft
Max ground speed
453 kt
Tracked
3h 11m · 1,050 km
Altitude (ft, max 35,000)
018,90037,8000m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Ground speed (kt, max 453)
02454890m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Altitude (ft, max 35,000)
018,90037,8000m1h 0m2h 0m3h 0m
Ground speed (kt, max 453)
02454890m1h 0m2h 0m3h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Skywest Airlines (SKW)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 20:25 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N280SY EMBRAER EMB175 Completed 998 km
2026-10-03 17:39 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N280SY EMBRAER EMB175 Completed 1075 km
2026-10-02 20:15 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N247SY EMBRAER EMB175 Completed 1118 km
2026-10-02 17:14 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N247SY EMBRAER EMB175 Completed 1027 km
2026-10-01 20:11 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N257SY EMBRAER EMB175 Completed 1054 km
2026-10-01 17:07 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N257SY EMBRAER EMB175 Completed 1056 km
2026-09-30 20:29 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N280SY EMBRAER EMB175 Completed 1104 km
2026-09-30 17:15 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N280SY EMBRAER EMB175 Completed 1041 km
2026-09-29 21:03 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N603CZ EMBRAER EMB175 Completed 1116 km
2026-09-29 18:25 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N603CZ EMBRAER EMB175 Completed 1019 km
2026-09-28 20:21 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N291SY EMBRAER EMB175 Completed 1102 km
2026-09-28 17:25 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N291SY EMBRAER EMB175 Completed 1033 km
2026-09-27 20:38 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N291SY EMBRAER EMB175 Completed 1018 km
2026-09-27 17:03 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N291SY EMBRAER EMB175 Completed 1044 km
2026-09-26 20:11 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N302SY EMBRAER EMB175 Completed 1083 km
2026-09-26 17:22 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N302SY EMBRAER EMB175 Completed 989 km
2026-09-25 20:19 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N302SY EMBRAER EMB175 Completed 1125 km
2026-09-25 17:57 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N302SY EMBRAER EMB175 Completed 985 km
2026-09-24 20:24 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N298SY EMBRAER EMB175 Completed 1144 km
2026-09-24 17:11 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N298SY EMBRAER EMB175 Completed 1037 km
2026-09-23 20:12 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N292SY EMBRAER EMB175 Completed 1055 km
2026-09-23 17:02 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N292SY EMBRAER EMB175 Completed 1026 km
2026-09-22 20:20 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N260SY EMBRAER EMB175 Completed 1138 km
2026-09-22 17:12 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N260SY EMBRAER EMB175 Completed 998 km
2026-09-21 20:16 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N274SY EMBRAER EMB175 Completed 1078 km
2026-09-21 17:07 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N274SY EMBRAER EMB175 Completed 1042 km
2026-09-20 20:20 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N274SY EMBRAER EMB175 Completed 1069 km
2026-09-20 17:03 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N274SY EMBRAER EMB175 Completed 1086 km
2026-09-19 20:09 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N302SY EMBRAER EMB175 Completed 1142 km
2026-09-19 16:59 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N302SY EMBRAER EMB175 Completed 1035 km
2026-09-18 20:55 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N274SY EMBRAER EMB175 Completed 1162 km
2026-09-18 18:24 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N274SY EMBRAER EMB175 Completed 1078 km
2026-09-17 20:11 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N251SY EMBRAER EMB175 Completed 1085 km
2026-09-17 17:04 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N251SY EMBRAER EMB175 Completed 1074 km
2026-09-16 20:21 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N247SY EMBRAER EMB175 Completed 1159 km
2026-09-16 17:05 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N247SY EMBRAER EMB175 Completed 1106 km
2026-09-15 20:22 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N326SY EMBRAER EMB175 Completed 1154 km
2026-09-15 17:02 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N326SY EMBRAER EMB175 Completed 1096 km
2026-09-14 20:23 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N278SY EMBRAER EMB175 Completed 1155 km
2026-09-14 16:57 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N278SY EMBRAER EMB175 Completed 1090 km
2026-09-13 20:04 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N291SY EMBRAER EMB175 Completed 1112 km
2026-09-13 17:09 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N291SY EMBRAER EMB175 Completed 1074 km
2026-09-12 20:13 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N278SY EMBRAER EMB175 Completed 1100 km
2026-09-12 17:08 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N278SY EMBRAER EMB175 Completed 1100 km
2026-09-11 20:38 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N287SY EMBRAER EMB175 Completed 1215 km
2026-09-11 16:58 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N287SY EMBRAER EMB175 Completed 1055 km
2026-09-10 20:07 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N301SY EMBRAER EMB175 Completed 1119 km
2026-09-10 17:30 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N301SY EMBRAER EMB175 Completed 1113 km
2026-09-09 20:20 UTC SKW4125 SMF → SEA
Sacramento → Seattle
 N298SY EMBRAER EMB175 Completed 1065 km
2026-09-09 18:00 UTC SKW4125 SEA → SMF
Seattle → Sacramento
 N298SY EMBRAER EMB175 Completed 1151 km

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