Southwest Airlines WN3644 Flight Status Today

Domestic flight Southwest Airlines WN3644 takes off from Austin (AUS) United States to Sacramento (SMF) United States. It's operated by Southwest Airlines. The plane leaves Austin-Bergstrom International Airport at 20:30 America/Chicago. The flight is expected to land at Sacramento International Airport at 22:25 America/Los_Angeles. The flight will last about 3 hours 55 minutes.

WN3644 - SWA3644 Southwest Airlines (WN)
AUS Austin United States
Flight AUS to SMF
SMF Sacramento United States
Contact Airlines It may not operate on the date requested
Departure Austin-Bergstrom International Airport
IATA: AUSICAO: KAUS
Scheduled 20:30
None 16
Arrival Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 22:25
B None
WN3644 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 55 minutes
  • Flight Distance: 2383 kms / 1481 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KBGD2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Austin: Saturday 2026-02-07 10:37 AM
  • Current Time in Sacramento: Saturday 2026-02-07 08:37 AM

Flight routes similar to Southwest Airlines WN3644

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Southwest Airlines Flight WN3644 FAQs

What is the scheduled flight duration for Southwest Airlines WN3644 flight?

On average, nonstop flight takes 3 hour(s) 55 minutes, with the flight distance of 2383 km (1481 miles).

What type of aircraft is used for the Southwest Airlines WN3644 flight?

All Southwest Airlines WN3644 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

Which terminal the flight Southwest Airlines WN3644 is arriving at?

Flight Southwest Airlines WN3644 arrives in Sacramento International Airport at Terminal B.

How many Southwest Airlines WN3644 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN3644 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.