Southwest Airlines WN4550 Flight Status Today

Domestic flight Southwest Airlines WN4550 takes off from Saint Louis (STL) United States to Miami (MIA) United States. It's operated by Southwest Airlines. The plane leaves Lambert-St. Louis International Airport at 13:45 02 April 2026 America/Chicago. The flight is expected to land at Miami International Airport at 17:25 02 April 2026 America/New_York. The flight will last about 2 hours 40 minutes.

Current status of WN4550 is Scheduled On time Estimated Depart in 42 minutes

WN4550 - SWA4550 Southwest Airlines (WN)
STL Saint Louis United States
Flight STL to MIA
MIA Miami United States
Scheduled On time Estimated Depart in 42 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 13:45 02 April 2026
Estimated 13:45 02 April 2026
2 None
Arrival Miami International Airport
IATA: MIAICAO: KMIA
Scheduled 17:25 02 April 2026
Estimated 17:25 02 April 2026
C G15
WN4550 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 40 minutes
  • Flight Distance: 1720 kms / 1069 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 737MAX 8 Passenger
  • Callsign: F-KJBR1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Saint Louis: Thursday 2026-04-02 13:03 PM
  • Current Time in Miami: Thursday 2026-04-02 14:03 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 2 hour(s) 40 minutes, with the flight distance of 1720 km (1069 miles).

What is the current status of Southwest Airlines WN4550 flight?

The current status of flight Southwest Airlines WN4550 is Scheduled On time.

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

All Southwest Airlines WN4550 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN4550 arrive?

Flight Southwest Airlines WN4550 arrives at 17:25.

Which terminal the flight Southwest Airlines WN4550 is arriving at?

Flight Southwest Airlines WN4550 arrives in Miami International Airport at Terminal C.

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.