Southwest Airlines WN423 Flight Status Today

Domestic flight Southwest Airlines WN423 takes off from Memphis (MEM) United States to Las Vegas (LAS) United States. It's operated by Southwest Airlines. The plane leaves Memphis International Airport at 14:55 23 March 2026 America/Chicago. The flight is expected to land at McCarran International Airport at 16:35 23 March 2026 America/Los_Angeles. The flight will last about 1 hours 31 minutes.

Current status of WN423 is Arrived On time

WN423 - SWA423 Southwest Airlines (WN)
MEM Memphis United States
Flight MEM to LAS
LAS Las Vegas United States
Arrived On time
Departure Memphis International Airport
IATA: MEMICAO: KMEM
Scheduled 14:55 23 March 2026
Actual 15:10 23 March 2026
1 None
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 16:35 23 March 2026
Actual 16:41 23 March 2026
B 24
WN423 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 31 minutes
  • Flight Distance: 2278 kms / 1415 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-KFLG3
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Memphis: Monday 2026-03-23 19:06 PM
  • Current Time in Las Vegas: Monday 2026-03-23 17:06 PM

Southwest Airlines WN423 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN423
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 12
DELAYED 1
CANCELLED 0
ON TIME 25
DELAYED 1
CANCELLED 0
ON TIME 49
DELAYED 5
CANCELLED 0
ON TIME 66
DELAYED 9
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN423 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 19 Mar
Scheduled On time
Memphis (MEM) 2026-03-19T12:30
Las Vegas (LAS) 2026-03-19T14:20
Mon 16 Mar
Departed Delayed by 1h 33m
Memphis (MEM) 2026-03-16T12:30
Las Vegas (LAS) 2026-03-16T14:20
2026-03-16T14:16
Fri 06 Mar
Departed Delayed by 1h 25m
Memphis (MEM) 2026-03-06T10:15
Las Vegas (LAS) 2026-03-06T11:55
2026-03-06T11:39
Wed 04 Mar
Arrived On time
Memphis (MEM) 2026-03-04T09:55
Las Vegas (LAS) 2026-03-04T12:25
2026-03-04T09:58
2026-03-04T12:25
Tue 03 Mar
Scheduled On time
Memphis (MEM) 2026-03-03T09:55
Las Vegas (LAS) 2026-03-03T12:25
Mon 02 Mar
Arrived On time
Memphis (MEM) 2026-03-02T07:10
Las Vegas (LAS) 2026-03-02T09:40
2026-03-02T07:06
2026-03-02T09:39
Fri 27 Feb
Scheduled On time
Memphis (MEM) 2026-02-27T07:10
Las Vegas (LAS) 2026-02-27T09:40
Thu 26 Feb
Arrived On time
Memphis (MEM) 2026-02-26T07:10
Las Vegas (LAS) 2026-02-26T09:40
2026-02-26T06:59
2026-02-26T09:31
Wed 25 Feb
Departed On time
Memphis (MEM) 2026-02-25T09:55
Las Vegas (LAS) 2026-02-25T12:25
2026-02-25T10:00
Sat 21 Feb
Departed On time
Memphis (MEM) 2026-02-21T06:50
Las Vegas (LAS) 2026-02-21T09:20
2026-02-21T06:50

Flight routes similar to Southwest Airlines WN423

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17:55
Spirit Airlines NK3009
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Spirit Airlines NK288
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FedEx FX526
FedEx 		23/03/2026
14:40 		3 hours 41 minutes
16:11
FedEx FX541
FedEx 		23/03/2026
15:23 		0 minutes
16:26
Spirit Airlines NK3375
Spirit Airlines 		23/03/2026
21:17 		3 hours 32 minutes
22:49

Southwest Airlines Flight WN423 FAQs

What is the scheduled flight duration for Southwest Airlines WN423 flight?

On average, nonstop flight takes 1 hour(s) 31 minutes, with the flight distance of 2278 km (1415 miles).

What is the current status of Southwest Airlines WN423 flight?

The current status of flight Southwest Airlines WN423 is Arrived On time.

What type of aircraft is used for the Southwest Airlines WN423 flight?

All Southwest Airlines WN423 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN423 arrive?

Flight Southwest Airlines WN423 arrives at 16:35.

Which terminal the flight Southwest Airlines WN423 is arriving at?

Flight Southwest Airlines WN423 arrives in McCarran International Airport at Terminal B.

How many Southwest Airlines WN423 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN423 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .