Southwest Airlines WN3543 Flight Status Today

Domestic flight Southwest Airlines WN3543 takes off from Denver (DEN) United States to Las Vegas (LAS) United States. It's operated by Southwest Airlines. The plane leaves Denver International Airport at 08:00 11 April 2026 America/Denver. The flight is expected to land at McCarran International Airport at 09:00 11 April 2026 America/Los_Angeles. The flight will last about 0 minutes.

Current status of WN3543 is Scheduled On time Estimated Depart in 5 hours, 6 minutes

WN3543 - SWA3543 Southwest Airlines (WN)
DEN Denver United States
Flight DEN to LAS
LAS Las Vegas United States
Scheduled On time Estimated Depart in 5 hours, 6 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 08:00 11 April 2026
Estimated 08:00 11 April 2026
1 A9
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 09:00 11 April 2026
Estimated 09:00 11 April 2026
None A18
WN3543 Detail
  • Type: Domestic Flight
  • Flight Duration: 0 minutes
  • Flight Distance: 1010 kms / 628 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (winglets) Passenger/BBJ2
  • Callsign: F-KMOP1
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Denver: Saturday 2026-04-11 02:54 AM
  • Current Time in Las Vegas: Saturday 2026-04-11 01:54 AM

Southwest Airlines WN3543 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN3543
AIRPLANE Boeing 737-800 (winglets) Passenger/BBJ2
ON TIME 7
DELAYED 0
CANCELLED 0
ON TIME 8
DELAYED 0
CANCELLED 0
ON TIME 8
DELAYED 0
CANCELLED 0
ON TIME 12
DELAYED 0
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN3543 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 04 Apr
Departed On time
Denver (DEN) 2026-04-04T19:45
Las Vegas (LAS) 2026-04-04T20:45
2026-04-04T19:49
Sat 21 Mar
Scheduled On time
Denver (DEN) 2026-03-21T19:45
Las Vegas (LAS) 2026-03-21T20:45
Thu 19 Mar
Scheduled On time
Denver (DEN) 2026-03-19T20:10
Las Vegas (LAS) 2026-03-19T21:10
Tue 17 Mar
Scheduled On time
Denver (DEN) 2026-03-17T19:35
Las Vegas (LAS) 2026-03-17T20:35
Thu 12 Mar
Scheduled Delayed by 58m
Denver (DEN) 2026-03-12T20:10
Las Vegas (LAS) 2026-03-12T21:10
Sun 08 Mar
Departed On time
Denver (DEN) 2026-03-08T19:35
Las Vegas (LAS) 2026-03-08T20:35
2026-03-08T19:36
Sat 28 Feb
Arrived On time
Denver (DEN) 2026-02-28T08:30
Las Vegas (LAS) 2026-02-28T11:20
2026-02-28T08:23
2026-02-28T11:07
Sat 21 Feb
Scheduled On time
Denver (DEN) 2026-02-21T08:30
Las Vegas (LAS) 2026-02-21T11:20
Sat 14 Feb
Arrived On time
Denver (DEN) 2026-02-14T08:30
Las Vegas (LAS) 2026-02-14T11:20
2026-02-14T08:21
2026-02-14T11:04
Thu 01 Jan
Departed On time
Denver (DEN) 2026-01-01T12:05
Las Vegas (LAS) 2026-01-01T15:50
2026-01-01T12:17

Flight routes similar to Southwest Airlines WN3543

Airline Flight no Departure Arrival
United Airlines UA493
United Airlines 		11/04/2026
13:26 		2 hours 9 minutes
14:35
Copa Airlines CM2891
Copa Airlines 		11/04/2026
16:15 		2 hours 8 minutes
17:23
United Airlines UA526
United Airlines 		11/04/2026
11:50 		2 hours 9 minutes
12:59
Air Canada AC5019
Air Canada 		11/04/2026
20:00 		2 hours 8 minutes
21:08
Southwest Airlines WN1905
Southwest Airlines 		11/04/2026
19:40 		0 minutes
20:40
United Airlines UA655
United Airlines 		11/04/2026
19:50 		2 hours 8 minutes
20:58
United Airlines UA1001
United Airlines 		11/04/2026
18:39 		2 hours 7 minutes
19:46
Air Canada AC5045
Air Canada 		11/04/2026
08:00 		1 hours 52 minutes
09:07

Southwest Airlines Flight WN3543 FAQs

What is the scheduled flight duration for Southwest Airlines WN3543 flight?

On average, nonstop flight takes 0 minutes, with the flight distance of 1010 km (628 miles).

What is the current status of Southwest Airlines WN3543 flight?

The current status of flight Southwest Airlines WN3543 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN3543 flight?

All Southwest Airlines WN3543 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

How many Southwest Airlines WN3543 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN3543 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .