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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 14:15 20 March 2026 America/Chicago. The flight is expected to land at McCarran International Airport at 16:00 20 March 2026 America/Los_Angeles. The flight will last about 3 hours 45 minutes.
Current status of WN4545 is Scheduled On time Expected Depart in 8 hours, 19 minutes
WN4545 - SWA4545
Southwest Airlines (WN)
STL
Saint Louis United States
LAS
Las Vegas United States
Scheduled On time
Expected Depart in 8 hours, 19 minutes
Scheduled
14:15 20 March 2026
2
None
WN4545 Detail
- Type: Domestic Flight
- Flight Duration: 3 hours 45 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 737-800 (winglets) Passenger/BBJ2
- Callsign: F-KE412
- Departure Timezone: America/Chicago
- Arrival Timezone: America/Los_Angeles
- Current Time in Saint Louis: Friday 2026-03-20 05:56 AM
- Current Time in Las Vegas: Friday 2026-03-20 03:56 AM
Southwest Airlines WN4545 Flight Statistics
Southwest Airlines
FLIGHT NO
WN4545
AIRPLANE
Boeing 737-800 (winglets) Passenger/BBJ2
ON TIME
14
DELAYED
0
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 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
|
||
|
Mon 23 Feb
Scheduled On time |
Saint Louis (STL)
2026-02-23T06:35
|
Las Vegas (LAS)
2026-02-23T12:30
|
||
|
Fri 20 Feb
Scheduled On time |
Saint Louis (STL)
2026-02-20T12:30
|
Las Vegas (LAS)
2026-02-20T18:20
|
||
|
Sat 07 Feb
Arrived On time |
Saint Louis (STL)
2026-02-07T05:55
|
Las Vegas (LAS)
2026-02-07T12:00
|
2026-02-07T05:53
|
2026-02-07T11:55
|
|
Wed 04 Feb
Scheduled On time |
Saint Louis (STL)
2026-02-04T06:40
|
Las Vegas (LAS)
2026-02-04T12:35
|
||
|
Mon 02 Feb
Arrived On time |
Saint Louis (STL)
2026-02-02T06:40
|
Las Vegas (LAS)
2026-02-02T12:35
|
2026-02-02T06:49
|
2026-02-02T12:30
|
Flight routes similar to Southwest Airlines WN4545
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
WN757 Southwest Airlines |
20/03/2026 09:35 |
3 hours 30 minutes 11:20 |
|
|
WN4602 Southwest Airlines |
20/03/2026 07:05 |
3 hours 25 minutes 08:45 |
|
|
WN2198 Southwest Airlines |
20/03/2026 21:40 |
3 hours 40 minutes 23:20 |
|
|
WN2620 Southwest Airlines |
20/03/2026 17:35 |
3 hours 40 minutes 19:15 |
|
|
WN3844 Southwest Airlines |
20/03/2026 06:40 |
3 hours 28 minutes 08:25 |
|
F92017 Frontier Airlines |
20/03/2026 22:11 |
3 hours 48 minutes 23:59 |
|
LXJ423 Flexjet |
20/03/2026 12:30 |
0 minutes 19:06 |
|
|
WN4099 Southwest Airlines |
20/03/2026 12:35 |
3 hours 45 minutes 14:20 |
Southwest Airlines Flight WN4545 FAQs
What is the scheduled flight duration for Southwest Airlines WN4545 flight?
On average, nonstop flight takes 3 hour(s) 45 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 Scheduled On time.
What type of aircraft is used for the Southwest Airlines WN4545 flight?
All Southwest Airlines WN4545 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.
When does the flight Southwest Airlines WN4545 arrive?
Flight Southwest Airlines WN4545 arrives at 16:00.
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 .