Southwest Airlines WN4012 Flight Status Today

Domestic flight Southwest Airlines WN4012 takes off from Denver (DEN) United States to Tucson (TUS) United States. It's operated by Southwest Airlines. The plane leaves Denver International Airport at 22:30 20 March 2026 America/Denver. The flight is expected to land at Tucson International Airport at 00:55 21 March 2026 America/Phoenix. The flight will last about 2 hours 25 minutes.

Current status of WN4012 is Departed On time Estimated Arrival in 3 hours, 9 minutes

WN4012 - SWA4012 Southwest Airlines (WN)
DEN Denver United States
Flight DEN to TUS
TUS Tucson United States
Departed On time Estimated Arrival in 3 hours, 9 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 22:30 20 March 2026
Actual 22:30 20 March 2026
None 17
Arrival Tucson International Airport
IATA: TUSICAO: KTUS
Scheduled 00:55 21 March 2026
Estimated 00:52 21 March 2026
None None
WN4012 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 25 minutes
  • Flight Distance: 1026 kms / 638 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 737MAX 8 Passenger
  • Callsign: F-KAUS4
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Phoenix
  • Current Time in Denver: Friday 2026-03-20 22:43 PM
  • Current Time in Tucson: Friday 2026-03-20 21:43 PM

Flight routes similar to Southwest Airlines WN4012

Airline Flight no Departure Arrival
United Airlines UA282
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21:05 		2 hours 5 minutes
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United Airlines UA1762
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19:39 		2 hours 10 minutes
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SkyWest Airlines OO5651
SkyWest Airlines 		20/03/2026
15:55 		2 hours 18 minutes
17:13
Air Canada AC4252
Air Canada 		20/03/2026
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United Airlines UA5686
United Airlines 		20/03/2026
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09:01

Southwest Airlines Flight WN4012 FAQs

What is the scheduled flight duration for Southwest Airlines WN4012 flight?

On average, nonstop flight takes 2 hour(s) 25 minutes, with the flight distance of 1026 km (638 miles).

What is the current status of Southwest Airlines WN4012 flight?

The current status of flight Southwest Airlines WN4012 is Departed On time.

What type of aircraft is used for the Southwest Airlines WN4012 flight?

All Southwest Airlines WN4012 flights are operated using Boeing 737MAX 8 Passenger aircraft.

How many Southwest Airlines WN4012 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4012 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .