Southwest Airlines WN4255 Flight Status Today

Domestic flight Southwest Airlines WN4255 takes off from Sacramento (SMF) United States to Phoenix (PHX) United States. It's operated by Southwest Airlines. The plane leaves Sacramento International Airport at 18:35 19 March 2026 America/Los_Angeles. The flight is expected to land at Phoenix Sky Harbor International Airport at 22:40 19 March 2026 America/Phoenix. The flight will last about 2 hours 5 minutes.

Current status of WN4255 is Departed Delayed by 58m Estimated Arrival in 4 hours, 5 minutes

WN4255 - SWA4255 Southwest Airlines (WN)
SMF Sacramento United States
Flight SMF to PHX
PHX Phoenix United States
Departed Delayed by 58m Estimated Arrival in 4 hours, 5 minutes
Departure Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 18:35 19 March 2026
Actual 19:30 19 March 2026
4 D7
Arrival Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 22:40 19 March 2026
Estimated 23:38 19 March 2026
A 14
WN4255 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 5 minutes
  • Flight Distance: 1042 kms / 647 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, 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-KMTJ2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Phoenix
  • Current Time in Sacramento: Thursday 2026-03-19 19:33 PM
  • Current Time in Phoenix: Thursday 2026-03-19 19:33 PM

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Southwest Airlines Flight WN4255 FAQs

What is the scheduled flight duration for Southwest Airlines WN4255 flight?

On average, nonstop flight takes 2 hour(s) 5 minutes, with the flight distance of 1042 km (647 miles).

What is the current status of Southwest Airlines WN4255 flight?

The current status of flight Southwest Airlines WN4255 is Departed Delayed by 58m.

What type of aircraft is used for the Southwest Airlines WN4255 flight?

All Southwest Airlines WN4255 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN4255 arrive?

Flight Southwest Airlines WN4255 arrives at 22:40.

Which terminal the flight Southwest Airlines WN4255 is arriving at?

Flight Southwest Airlines WN4255 arrives in Phoenix Sky Harbor International Airport at Terminal A.

How many Southwest Airlines WN4255 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN4255 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.