Southwest Airlines WN4550 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN4550 takes off from Las Vegas (LAS) United States to Sacramento (SMF) United States. It's operated by Southwest Airlines. The plane leaves McCarran International Airport at 17:25 America/Los_Angeles. The flight is expected to land at Sacramento International Airport at 19:05 America/Los_Angeles. The flight will last about 1 hours 40 minutes.

WN4550 - SWA4550 Southwest Airlines (WN)
LAS Las Vegas United States
Flight LAS to SMF
SMF Sacramento United States
Contact Airlines It may not operate on the date requested
Departure McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 17:25
1 None
Arrival Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 19:05
B None
WN4550 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 40 minutes
  • Flight Distance: 640 kms / 398 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 Passenger
  • Callsign: F-KJBR1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Las Vegas: Monday 2026-05-04 21:31 PM
  • Current Time in Sacramento: Monday 2026-05-04 21:31 PM

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Southwest Airlines Flight WN4550 FAQs

What is the scheduled flight duration for Southwest Airlines WN4550 flight?

On average, nonstop flight takes 1 hour(s) 40 minutes, with the flight distance of 640 km (398 miles).

What type of aircraft is used for the Southwest Airlines WN4550 flight?

All Southwest Airlines WN4550 flights are operated using Boeing 737-800 Passenger aircraft.

Which terminal the flight Southwest Airlines WN4550 is arriving at?

Flight Southwest Airlines WN4550 arrives in Sacramento International Airport at Terminal B.

How many Southwest Airlines WN4550 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN4550 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.