Southwest Airlines WN420 Flight Status Today

Domestic flight Southwest Airlines WN420 takes off from Nashville (BNA) United States to Las Vegas (LAS) United States. It's operated by Southwest Airlines. The plane leaves Nashville International Airport at 13:40 21 March 2026 America/Chicago. The flight is expected to land at McCarran International Airport at 16:00 21 March 2026 America/Los_Angeles. The flight will last about 4 hours 20 minutes.

Current status of WN420 is Departed On time Estimated Arrival in 1 hour, 11 minutes

WN420 - SWA420 Southwest Airlines (WN)
BNA Nashville United States
Flight BNA to LAS
LAS Las Vegas United States
Departed On time Estimated Arrival in 1 hour, 11 minutes
Departure Nashville International Airport
IATA: BNAICAO: KBNA
Scheduled 13:40 21 March 2026
Actual 13:40 21 March 2026
None None
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 16:00 21 March 2026
Estimated 15:28 21 March 2026
1 None
WN420 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 20 minutes
  • Flight Distance: 2555 kms / 1588 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 737MAX 8 Passenger
  • Callsign: F-KLUK3
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Nashville: Saturday 2026-03-21 16:17 PM
  • Current Time in Las Vegas: Saturday 2026-03-21 14:17 PM

Southwest Airlines WN420 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN420
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 24
DELAYED 6
CANCELLED 0
ON TIME 30
DELAYED 7
CANCELLED 0
ON TIME 44
DELAYED 10
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN420 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 16 Mar
Scheduled Delayed by 27m
Nashville (BNA) 2026-03-16T14:35
Las Vegas (LAS) 2026-03-16T16:55
Fri 13 Mar
Scheduled On time
Nashville (BNA) 2026-03-13T14:35
Las Vegas (LAS) 2026-03-13T16:55
Sat 28 Feb
Arrived Delayed by 36m
Nashville (BNA) 2026-02-28T13:25
Las Vegas (LAS) 2026-02-28T15:45
2026-02-28T14:15
2026-02-28T16:21
Thu 26 Feb
Departed Delayed by 17m
Nashville (BNA) 2026-02-26T12:35
Las Vegas (LAS) 2026-02-26T14:55
2026-02-26T13:01
Wed 25 Feb
Departed On time
Nashville (BNA) 2026-02-25T13:25
Las Vegas (LAS) 2026-02-25T15:45
2026-02-25T13:45
Fri 20 Feb
Departed Delayed by 31m
Nashville (BNA) 2026-02-20T12:35
Las Vegas (LAS) 2026-02-20T14:55
2026-02-20T13:29
Tue 17 Feb
Scheduled Delayed by 32m
Nashville (BNA) 2026-02-17T13:40
Las Vegas (LAS) 2026-02-17T16:00
Mon 16 Feb
Scheduled On time
Nashville (BNA) 2026-02-16T12:35
Las Vegas (LAS) 2026-02-16T14:55
Sat 14 Feb
Arrived On time
Nashville (BNA) 2026-02-14T13:25
Las Vegas (LAS) 2026-02-14T15:45
2026-02-14T13:27
2026-02-14T15:46
Sun 08 Feb
Departed On time
Nashville (BNA) 2026-02-08T13:25
Las Vegas (LAS) 2026-02-08T15:45
2026-02-08T13:28

Flight routes similar to Southwest Airlines WN420

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12:00
Southwest Airlines WN6014
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10:50 		3 hours 48 minutes
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Spirit Airlines NK3729
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18:51
Frontier Airlines F92045
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19:46

Southwest Airlines Flight WN420 FAQs

What is the scheduled flight duration for Southwest Airlines WN420 flight?

On average, nonstop flight takes 4 hour(s) 20 minutes, with the flight distance of 2555 km (1588 miles).

What is the current status of Southwest Airlines WN420 flight?

The current status of flight Southwest Airlines WN420 is Departed On time.

What type of aircraft is used for the Southwest Airlines WN420 flight?

All Southwest Airlines WN420 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN420 arrive?

Flight Southwest Airlines WN420 arrives at 16:00.

Which terminal the flight Southwest Airlines WN420 is arriving at?

Flight Southwest Airlines WN420 arrives in McCarran International Airport at Terminal 1.

How many Southwest Airlines WN420 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN420 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .