Southwest Airlines WN4575 Flight Status

WN4575 - SWA4575 Southwest Airlines (WN)
BNA Nashville United States
Flight BNA to BUF
BUF Buffalo United States
Contact Airlines It may not operate on the date requested
Departure Nashville International Airport
IATA: BNAICAO: KBNA
Scheduled 20:50
None None
Arrival Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 23:45
None None
WN4575 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 55 minutes
  • Flight Distance: 1017 kms / 632 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 737-700 (winglets) Passenger/BBJ1
  • Callsign: F-KDNL2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Nashville: Thursday 2025-12-11 17:21 PM
  • Current Time in Buffalo: Thursday 2025-12-11 18:21 PM

Domestic flight Southwest Airlines WN4575 takes off from Nashville (BNA) United States to Buffalo (BUF) United States. It's operated by Southwest Airlines. The plane leaves Nashville International Airport at 20:50 America/Chicago. The flight is expected to land at Buffalo Niagara International Airport at 23:45 America/New_York. The flight will last about 1 hours 55 minutes.

Similar flight route from Nashville (BNA) to Buffalo (BUF)

Airline Flight no Departure Arrival
Southwest Airlines WN3118
Southwest Airlines 		11/12/2025
13:25 		1 hours 50 minutes
16:15
Southwest Airlines WN1142
Southwest Airlines 		11/12/2025
14:20 		1 hours 50 minutes
17:10

Frequently asked questions, answered

What is the scheduled flight duration for Southwest Airlines WN4575 flight?

On average, nonstop flight takes 1 hour(s) 55 minutes, with the flight distance of 1017 km (632 miles).

What type of aircraft is used for the Southwest Airlines WN4575 flight?

All Southwest Airlines WN4575 flights are operated using Boeing 737-700 (winglets) Passenger/BBJ1 aircraft.

How many Southwest Airlines WN4575 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN4575 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.