Southwest Airlines WN4545 Flight Status Today

Domestic flight Southwest Airlines WN4545 takes off from Saint Louis (STL) United States to Las Vegas (LAS) United States. It's operated by Southwest Airlines. The plane leaves Lambert-St. Louis International Airport at 18:30 09 April 2026 America/Chicago. The flight is expected to land at McCarran International Airport at 20:55 09 April 2026 America/Los_Angeles. The flight will last about 2 hours 2 minutes.

Current status of WN4545 is Unknown

WN4545 - SWA4545 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to LAS
LAS Las Vegas United States
Unknown
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 18:30 09 April 2026
Estimated 18:30 09 April 2026
2 C40
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 20:55 09 April 2026
Estimated 20:47 09 April 2026
1 A15
WN4545 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 2 minutes
  • Flight Distance: 2206 kms / 1371 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KE412
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Saint Louis: Thursday 2026-04-09 17:21 PM
  • Current Time in Las Vegas: Thursday 2026-04-09 15:21 PM

Southwest Airlines WN4545 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN4545
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 17
DELAYED 0
CANCELLED 0
ON TIME 17
DELAYED 0
CANCELLED 0
ON TIME 18
DELAYED 2
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN4545 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Wed 01 Apr
Scheduled On time
Saint Louis (STL) 2026-04-01T14:45
Las Vegas (LAS) 2026-04-01T16:30
Mon 30 Mar
Scheduled On time
Saint Louis (STL) 2026-03-30T14:15
Las Vegas (LAS) 2026-03-30T16:00
Thu 26 Mar
Scheduled Delayed by 20m
Saint Louis (STL) 2026-03-26T14:15
Las Vegas (LAS) 2026-03-26T16:00
Fri 20 Mar
Scheduled On time
Saint Louis (STL) 2026-03-20T14:15
Las Vegas (LAS) 2026-03-20T16:00
Thu 19 Mar
Departed On time
Saint Louis (STL) 2026-03-19T14:15
Las Vegas (LAS) 2026-03-19T16:00
2026-03-19T14:26
Wed 18 Mar
Scheduled Delayed by 1h 1m
Saint Louis (STL) 2026-03-18T14:45
Las Vegas (LAS) 2026-03-18T16:30
Wed 11 Mar
Scheduled On time
Saint Louis (STL) 2026-03-11T14:45
Las Vegas (LAS) 2026-03-11T16:30
Mon 09 Mar
Scheduled On time
Saint Louis (STL) 2026-03-09T14:15
Las Vegas (LAS) 2026-03-09T16:00
Fri 27 Feb
Departed On time
Saint Louis (STL) 2026-02-27T12:30
Las Vegas (LAS) 2026-02-27T18:20
2026-02-27T12:46
Wed 25 Feb
Scheduled On time
Saint Louis (STL) 2026-02-25T06:40
Las Vegas (LAS) 2026-02-25T12:35

Flight routes similar to Southwest Airlines WN4545

Airline Flight no Departure Arrival
Southwest Airlines WN4473
Southwest Airlines 		09/04/2026
19:20 		3 hours 35 minutes
20:55
Southwest Airlines WN3153
Southwest Airlines 		09/04/2026
07:10 		3 hours 33 minutes
08:40
Southwest Airlines WN2464
Southwest Airlines 		09/04/2026
08:20 		3 hours 30 minutes
09:50
Southwest Airlines WN2198
Southwest Airlines 		09/04/2026
21:35 		3 hours 40 minutes
23:15
Southwest Airlines WN4259
Southwest Airlines 		09/04/2026
13:50 		3 hours 38 minutes
15:35
Southwest Airlines WN757
Southwest Airlines 		09/04/2026
08:25 		3 hours 26 minutes
10:10
Southwest Airlines WN4602
Southwest Airlines 		09/04/2026
07:05 		3 hours 40 minutes
08:45
Frontier Airlines F92017
Frontier Airlines 		09/04/2026
20:06 		4 hours 2 minutes
22:08

Southwest Airlines Flight WN4545 FAQs

What is the scheduled flight duration for Southwest Airlines WN4545 flight?

On average, nonstop flight takes 2 hour(s) 2 minutes, with the flight distance of 2206 km (1371 miles).

What is the current status of Southwest Airlines WN4545 flight?

The current status of flight Southwest Airlines WN4545 is Unknown.

What type of aircraft is used for the Southwest Airlines WN4545 flight?

All Southwest Airlines WN4545 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN4545 arrive?

Flight Southwest Airlines WN4545 arrives at 20:55.

Which terminal the flight Southwest Airlines WN4545 is arriving at?

Flight Southwest Airlines WN4545 arrives in McCarran International Airport at Terminal 1.

How many Southwest Airlines WN4545 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4545 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .