Southwest Airlines WN431 Flight Status Today

Domestic flight Southwest Airlines WN431 takes off from Portland (PWM) United States to Baltimore (BWI) United States. It's operated by Southwest Airlines. The plane leaves Portland International Jetport at 06:15 10 April 2026 America/New_York. The flight is expected to land at Baltimore/Wash International Thurgood Marshall Airport at 08:40 10 April 2026 America/New_York. The flight will last about 2 hours 25 minutes.

Current status of WN431 is Scheduled On time Expected Depart in 2 hours, 39 minutes

WN431 - SWA431 Southwest Airlines (WN)
PWM Portland United States
Flight PWM to BWI
BWI Baltimore United States
Scheduled On time Expected Depart in 2 hours, 39 minutes
Departure Portland International Jetport
IATA: PWMICAO: KPWM
Scheduled 06:15 10 April 2026
None None
Arrival Baltimore/Wash International Thurgood Marshall Airport
IATA: BWIICAO: KBWI
Scheduled 08:40 10 April 2026
1 None
WN431 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 25 minutes
  • Flight Distance: 727 kms / 452 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 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KMTN1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Portland: Friday 2026-04-10 03:36 AM
  • Current Time in Baltimore: Friday 2026-04-10 03:36 AM

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Southwest Airlines Flight WN431 FAQs

What is the scheduled flight duration for Southwest Airlines WN431 flight?

On average, nonstop flight takes 2 hour(s) 25 minutes, with the flight distance of 727 km (452 miles).

What is the current status of Southwest Airlines WN431 flight?

The current status of flight Southwest Airlines WN431 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN431 flight?

All Southwest Airlines WN431 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN431 arrive?

Flight Southwest Airlines WN431 arrives at 08:40.

Which terminal the flight Southwest Airlines WN431 is arriving at?

Flight Southwest Airlines WN431 arrives in Baltimore/Wash International Thurgood Marshall Airport at Terminal 1.

How many Southwest Airlines WN431 flights are operated a week?

5 flights per week. The Flight Southwest Airlines WN431 is operated on Monday, Thursday, Friday, Saturday, Sunday.