WN166 Flight Status Southwest Airlines: Sacramento to Las Vegas (SWA166)

WN 166 Sacramento to Las Vegas Flight Status

Not scheduled today. Latest flight: September 28th, 2026 ; recent history is in the table below.

WN 166 Flight Status & Schedule Southwest Airlines Sacramento to Las Vegas

Date From To Departure Arrival Status Details
Sep 28 SMF LAS 12:38 13:41 Landed Track >
Sep 24 SMF LAS 12:57 13:55 Landed Track >
Sep 21 SMF LAS 13:21 14:37 Delayed Track >
Sep 17 SMF LAS 13:05 14:07 Landed Late Track >
Sep 14 SMF LAS 13:10 14:11 Landed Late Track >
Sep 10 SMF LAS 12:50 13:50 Landed Track >
Sep 07 SMF LAS 12:43 13:42 Landed Track >

Southwest Airlines operates WN 166 from Sacramento to Las Vegas, a 639 km (397 mi) trip. The timetable allows 1 h 25 min, but the flight usually takes about 1 h, so it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed on time.

< All Sacramento SMF Departures All Las Vegas LAS Arrivals >

About WN 166

Route
Sacramento International Airport SMF to Las Vegas McCarran International Airport LAS
Distance
639 km (397 mi)
Typical flight time
1 h
On time
4 of the last 6
Average delay when late
24 min
Usually departs from
Terminal B

WN 166 FAQ

How long is the WN166 flight?
The timetable allows 1 h 25 min. Sacramento to Las Vegas is 639 km (397 mi).
How often is WN166 late?
2 of the last 6 flights arrived 15 or more minutes late; when late, by 24 minutes on average.
Which terminal does WN166 use?
It usually leaves from Terminal B at Sacramento International Airport (SMF) and arrives at Terminal 1 at Las Vegas McCarran International Airport (LAS). Check the flight card above for today's terminal and gate.
What other flight numbers does WN166 have?
Also listed as SWA166 (Southwest Airlines' ICAO code) and WN 166.

WN166 and Sacramento SMF to Las Vegas LAS Flights

Other flights departing from Sacramento SMF: WN3726, WN2854, WN3755, WN2989

Other flights arriving at Las Vegas LAS: WN1287, WN2158, WN3182

All flights connecting Sacramento SMF to Las Vegas LAS.