Southwest Airlines WN420 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN420 takes off from Denver (DEN) United States to Dallas (DAL) United States. It's operated by Southwest Airlines. The plane leaves Denver International Airport at 10:25 25 May 2026 America/Denver. The flight is expected to land at Dallas Love Field at 13:25 25 May 2026 America/Chicago. The flight will last about 1 hours 52 minutes.

Current status of WN420 is Departed On time Estimated Arrival in 22 minutes

WN420 - SWA420 Southwest Airlines (WN)
DEN Denver United States
Flight DEN to DAL
DAL Dallas United States
Departed On time Estimated Arrival in 22 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 10:25 25 May 2026
Actual 10:31 25 May 2026
None None
Arrival Dallas Love Field
IATA: DALICAO: KDAL
Scheduled 13:25 25 May 2026
Estimated 13:25 25 May 2026
None 17
WN420 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 52 minutes
  • Flight Distance: 1047 kms / 650 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/Denver
  • Arrival Timezone: America/Chicago
  • Current Time in Denver: Monday 2026-05-25 12:03 PM
  • Current Time in Dallas: Monday 2026-05-25 13:03 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 18 May
Arrived Delayed by 37m
Denver (DEN) 2026-05-18T10:25
Dallas (DAL) 2026-05-18T13:25
2026-05-18T11:10
2026-05-18T14:02
Sun 17 May
Arrived On time
Denver (DEN) 2026-05-17T10:25
Dallas (DAL) 2026-05-17T13:25
2026-05-17T10:22
2026-05-17T13:22
Sat 16 May
Arrived Delayed by 19m
Denver (DEN) 2026-05-16T14:00
Dallas (DAL) 2026-05-16T15:25
2026-05-16T14:25
2026-05-16T15:44
Mon 11 May
Arrived On time
Denver (DEN) 2026-05-11T10:25
Dallas (DAL) 2026-05-11T13:25
2026-05-11T10:47
2026-05-11T13:39
Sun 10 May
Departed Delayed by 1h 11m
Denver (DEN) 2026-05-10T10:25
Dallas (DAL) 2026-05-10T13:25
2026-05-10T11:21
Sat 09 May
Arrived On time
Denver (DEN) 2026-05-09T14:00
Dallas (DAL) 2026-05-09T15:25
2026-05-09T14:07
2026-05-09T15:35
Fri 08 May
Arrived On time
Denver (DEN) 2026-05-08T10:25
Dallas (DAL) 2026-05-08T13:25
2026-05-08T10:27
2026-05-08T13:12
Thu 07 May
Arrived On time
Denver (DEN) 2026-05-07T10:25
Dallas (DAL) 2026-05-07T13:25
2026-05-07T10:26
2026-05-07T13:25
Sun 03 May
Arrived On time
Denver (DEN) 2026-05-03T10:25
Dallas (DAL) 2026-05-03T13:25
2026-05-03T10:30
2026-05-03T13:18
Sat 02 May
Departed On time
Denver (DEN) 2026-05-02T10:15
Dallas (DAL) 2026-05-02T13:20
2026-05-02T10:19

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Southwest Airlines Flight WN420 FAQs

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

On average, nonstop flight takes 1 hour(s) 52 minutes, with the flight distance of 1047 km (650 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.

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 .