Southwest Airlines WN3900 Flight Status Today

Domestic flight Southwest Airlines WN3900 takes off from Orlando (MCO) United States to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Orlando International Airport at 21:20 24 March 2026 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 23:05 24 March 2026 America/Chicago. The flight will last about 2 hours 45 minutes.

Current status of WN3900 is Scheduled On time Estimated Depart in 17 minutes

WN3900 - SWA3900 Southwest Airlines (WN)
MCO Orlando United States
Flight MCO to STL
STL Saint Louis United States
Scheduled On time Estimated Depart in 17 minutes
Departure Orlando International Airport
IATA: MCOICAO: KMCO
Scheduled 21:20 24 March 2026
Estimated 21:20 24 March 2026
A 120
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 23:05 24 March 2026
Estimated 22:56 24 March 2026
2 None
WN3900 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 45 minutes
  • Flight Distance: 1419 kms / 882 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, 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-KABY1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Orlando: Tuesday 2026-03-24 21:03 PM
  • Current Time in Saint Louis: Tuesday 2026-03-24 20:03 PM

Southwest Airlines WN3900 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN3900
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 24
DELAYED 6
CANCELLED 0
ON TIME 41
DELAYED 14
CANCELLED 0
ON TIME 57
DELAYED 15
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN3900 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 12 Mar
Scheduled Delayed by 16m
Orlando (MCO) 2026-03-12T22:55
Saint Louis (STL) 2026-03-13T00:40
Sun 08 Mar
Scheduled On time
Orlando (MCO) 2026-03-08T22:30
Saint Louis (STL) 2026-03-09T00:15
Thu 01 Jan
Scheduled On time
Orlando (MCO) 2026-01-01T09:40
Saint Louis (STL) 2026-01-01T11:10
Mon 29 Dec
Arrived On time
Orlando (MCO) 2025-12-29T06:20
Saint Louis (STL) 2025-12-29T07:50
2025-12-29T06:10
2025-12-29T07:43
Tue 25 Nov
Scheduled On time
Orlando (MCO) 2025-11-25T06:20
Saint Louis (STL) 2025-11-25T07:50
Wed 19 Nov
Arrived On time
Orlando (MCO) 2025-11-19T09:40
Saint Louis (STL) 2025-11-19T11:10
2025-11-19T09:34
2025-11-19T10:59
Tue 18 Nov
Departed On time
Orlando (MCO) 2025-11-18T09:40
Saint Louis (STL) 2025-11-18T11:10
2025-11-18T09:40
Sat 15 Nov
Arrived Delayed by 3h 26m
Orlando (MCO) 2025-11-15T06:20
Saint Louis (STL) 2025-11-15T07:50
2025-11-15T09:55
2025-11-15T11:16
Mon 10 Nov
Arrived On time
Orlando (MCO) 2025-11-10T06:00
Saint Louis (STL) 2025-11-10T07:30
2025-11-10T06:07
2025-11-10T07:41
Fri 07 Nov
Arrived On time
Orlando (MCO) 2025-11-07T06:00
Saint Louis (STL) 2025-11-07T07:30
2025-11-07T06:01
2025-11-07T07:31

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Frontier Airlines F91631
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07:22

Southwest Airlines Flight WN3900 FAQs

What is the scheduled flight duration for Southwest Airlines WN3900 flight?

On average, nonstop flight takes 2 hour(s) 45 minutes, with the flight distance of 1419 km (882 miles).

What is the current status of Southwest Airlines WN3900 flight?

The current status of flight Southwest Airlines WN3900 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN3900 flight?

All Southwest Airlines WN3900 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN3900 arrive?

Flight Southwest Airlines WN3900 arrives at 23:05.

Which terminal the flight Southwest Airlines WN3900 is arriving at?

Flight Southwest Airlines WN3900 arrives in Lambert-St. Louis International Airport at Terminal 2.

How many Southwest Airlines WN3900 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN3900 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .