Southwest Airlines WN4427 Flight Status Today

Domestic flight Southwest Airlines WN4427 takes off from San Francisco (SFO) United States to Baltimore (BWI) United States. It's operated by Southwest Airlines. The plane leaves San Francisco International Airport at 21:20 20 March 2026 America/Los_Angeles. The flight is expected to land at Baltimore/Wash International Thurgood Marshall Airport at 05:30 21 March 2026 America/New_York. The flight will last about 5 hours 10 minutes.

Current status of WN4427 is Scheduled On time Estimated Depart in 49 minutes

WN4427 - SWA4427 Southwest Airlines (WN)
SFO San Francisco United States
Flight SFO to BWI
BWI Baltimore United States
Scheduled On time Estimated Depart in 49 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 21:20 20 March 2026
Estimated 21:20 20 March 2026
2 D3
Arrival Baltimore/Wash International Thurgood Marshall Airport
IATA: BWIICAO: KBWI
Scheduled 05:30 21 March 2026
Estimated 05:15 21 March 2026
None None
WN4427 Detail
  • Type: Domestic Flight
  • Flight Duration: 5 hours 10 minutes
  • Flight Distance: 3955 kms / 2458 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KSTL1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Friday 2026-03-20 20:31 PM
  • Current Time in Baltimore: Friday 2026-03-20 23:31 PM

Flight routes similar to Southwest Airlines WN4427

Airline Flight no Departure Arrival
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17:20
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United Airlines UA2664
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United Airlines UA2861
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Virgin Australia VA8096
Virgin Australia 		20/03/2026
23:05 		5 hours 14 minutes
07:19
Virgin Australia VA8256
Virgin Australia 		20/03/2026
23:13 		5 hours 14 minutes
07:27
Air New Zealand NZ9030
Air New Zealand 		20/03/2026
23:13 		5 hours 14 minutes
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Air New Zealand NZ9032
Air New Zealand 		20/03/2026
21:00 		5 hours 14 minutes
05:14

Southwest Airlines Flight WN4427 FAQs

What is the scheduled flight duration for Southwest Airlines WN4427 flight?

On average, nonstop flight takes 5 hour(s) 10 minutes, with the flight distance of 3955 km (2458 miles).

What is the current status of Southwest Airlines WN4427 flight?

The current status of flight Southwest Airlines WN4427 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN4427 flight?

All Southwest Airlines WN4427 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many Southwest Airlines WN4427 flights are operated a week?

1 flights per week. The Flight Southwest Airlines WN4427 is operated on Tuesday.