Southwest Airlines WN643 Flight Status Today

Domestic flight Southwest Airlines WN643 takes off from Boston (BOS) United States to Baltimore (BWI) United States. It's operated by Southwest Airlines. The plane leaves Logan International Airport at 16:00 29 December 2025 America/New_York. The flight is expected to land at Baltimore/Wash International Thurgood Marshall Airport at 18:10 29 December 2025 America/New_York. The flight will last about 2 hours 10 minutes.

Current status of WN643 is Scheduled On time Expected Depart in 15 hours, 23 minutes

WN643 - SWA643 Southwest Airlines (WN)
BOS Boston United States
Flight BOS to BWI
BWI Baltimore United States
Scheduled On time Expected Depart in 15 hours, 23 minutes
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 16:00 29 December 2025
None None
Arrival Baltimore/Wash International Thurgood Marshall Airport
IATA: BWIICAO: KBWI
Scheduled 18:10 29 December 2025
None None
WN643 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 10 minutes
  • Flight Distance: 594 kms / 369 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KPRX1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Boston: Monday 2025-12-29 00:37 AM
  • Current Time in Baltimore: Monday 2025-12-29 00:37 AM

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Southwest Airlines Flight WN643 FAQs

What is the scheduled flight duration for Southwest Airlines WN643 flight?

On average, nonstop flight takes 2 hour(s) 10 minutes, with the flight distance of 594 km (369 miles).

What is the current status of Southwest Airlines WN643 flight?

The current status of flight Southwest Airlines WN643 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN643 flight?

All Southwest Airlines WN643 flights are operated using Boeing 737MAX 8 Passenger aircraft.

How many Southwest Airlines WN643 flights are operated a week?

5 flights per week. The Flight Southwest Airlines WN643 is operated on Monday, Thursday, Friday, Saturday, Sunday.