How long is the WN5101 flight?

The timetable allows 3 h 35 min. St. Louis to Las Vegas is 2,202 km (1,368 mi).

What other flight numbers does WN5101 have?

Also listed as SWA5101 (Southwest Airlines' ICAO code) and WN 5101.

WN5101 Flight Status Southwest Airlines: St. Louis to Las Vegas (SWA5101)

Southwest Airlines WN 5101

Scheduled in 2h35'

STL St. Louis

Scheduled: 16:50
Estimated: 16:50

Terminal: 2 | Gate: E20

Departure: Tue, Nov 3, 2026 · local time CST

St. Louis Lambert International Airport (STL)

All STL Departures >

LAS Las Vegas

Scheduled: 18:25
Estimated
Delay

Terminal: 1 | Gate: B21

Arrival: Tue, Nov 3, 2026 · local time PST

Las Vegas McCarran International Airport (LAS)

All LAS Arrivals >

Departs in 2h 35m 0%

STL 16:50 LAS 18:25

2,202 km (1,368 mi) to fly

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 2202 km / 1368 miles · Scheduled Duration: 03:35

WN 5101 Flight Status & Schedule Southwest Airlines St. Louis to Las Vegas

Date	From	To	Departure	Arrival	Status	Details
Nov 03	STL	LAS	16:50	18:25	Scheduled	Track >

Southwest Airlines operates WN 5101 from St. Louis to Las Vegas, a 2,202 km (1,368 mi) trip, once a week, on Tuesdays. The timetable allows 3 h 35 min; there is not enough recent history yet to say how long it usually takes. Today's flight is scheduled to leave at 16:50 and arrive at 18:25 local time.

< All St. Louis STL Departures All Las Vegas LAS Arrivals >

About WN 5101

Route: St. Louis Lambert International Airport STL to Las Vegas McCarran International Airport LAS
Distance: 2,202 km (1,368 mi)
Scheduled flight time: 3 h 35 min
Flies: Tue

WN 5101 FAQ

How long is the WN5101 flight?: The timetable allows 3 h 35 min. St. Louis to Las Vegas is 2,202 km (1,368 mi).
Which days does WN5101 fly?: Once a week, on Tuesdays, based on the schedule of the last 7 days.
What other flight numbers does WN5101 have?: Also listed as SWA5101 (Southwest Airlines' ICAO code) and WN 5101.

WN5101 and St. Louis STL to Las Vegas LAS Flights

Other flights departing from St. Louis STL: UA663, AA1953, DL1492, WN754

Other flights arriving at Las Vegas LAS: WN3036, WN1275, WN14

All flights connecting St. Louis STL to Las Vegas LAS.