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WN3771

SMF → DEN · Boeing 737-800 · Southwest Airlines

For travellers

Arrival · Denver (DEN)

Gate C51 · Baggage belt 3
Scheduled 30 Sep 15:10 · Landed 30 Sep 15:23 · +13 min
Board status: Arrived
Landed 30 Sep 15:35 (ADS-B)

Board data from den, updated 4204 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Sacramento International Airport (SMF) — Sacramento, United States
Departed
2026-09-30 19:00 UTC
Arrival
Denver International Airport (DEN) — Denver, United States
Scheduled arrival
2026-09-30 21:10 UTC
Estimated arrival
2026-09-30 21:20 UTC
Distance flown
1646 km
Straight-line distance
1460 km
Approach distance
78 km

Aircraft

Registration
N8687A
Type
Boeing 737-800
Seats
175 total (175 Economy)
CO2 (EMEP est., total)
38.9 t (222 kg/pax Economy)

Altitude & speed

Max altitude
37,000 ft
Max ground speed
486 kt
Tracked
2h 35m · 1,639 km
Altitude (ft, max 37,000)
019,98039,9600m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 486)
02625250m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 37,000)
019,98039,9600m1h 0m2h 0m
Ground speed (kt, max 486)
02625250m1h 0m2h 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

Southwest Airlines (SWA)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-09-30 19:00 UTC SWA3771 SMF → DEN
Sacramento → Denver
 N8687A Boeing 737-800 Completed 1646 km
2026-09-29 18:54 UTC SWA3771 SMF → DEN
Sacramento → Denver
 N8798Q Boeing 737 MAX 8 Completed 1556 km

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