Southwest Airlines WN1399 flight status now

Current status of WN1399 is Arrived On time

WN1399 - SWA1399 Southwest Airlines (WN)
BOS Boston United States
Flight BOS to STL
STL Saint Louis United States
Arrived On time
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 17:15 18 November 2025
Actual 17:09 18 November 2025
B B32
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 19:30 18 November 2025
Actual 19:05 18 November 2025
2 None
WN1399 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 56 minutes
  • Flight Distance: 1684 kms / 1046 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KTMB3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Boston: Tuesday 2025-11-18 20:46 PM
  • Current Time in Saint Louis: Tuesday 2025-11-18 19:46 PM

Domestic flight Southwest Airlines WN1399 takes off from Boston (BOS) United States to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Logan International Airport at 17:15 18 November 2025 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 19:30 18 November 2025 America/Chicago. The flight will last about 2 hours 56 minutes.

Similar flight route from Boston (BOS) to Saint Louis (STL)

Airline Flight no Departure Arrival
American Airlines AA4500
American Airlines 		18/11/2025
07:45 		3 hours 25 minutes
10:10
Envoy Air MQ3520
Envoy Air 		18/11/2025
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14:23
Iberia IB4381
Iberia 		18/11/2025
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10:10
Southwest Airlines WN3399
Southwest Airlines 		18/11/2025
07:20 		3 hours 5 minutes
09:30
American Airlines AA3520
American Airlines 		18/11/2025
12:03 		3 hours 20 minutes
14:23
Southwest Airlines WN1438
Southwest Airlines 		18/11/2025
10:20 		3 hours 5 minutes
12:25
Southwest Airlines WN1441
Southwest Airlines 		18/11/2025
13:30 		3 hours 5 minutes
15:35
Southwest Airlines WN3775
Southwest Airlines 		18/11/2025
07:30 		3 hours 3 minutes
09:35

Frequently asked questions, answered

How long is the flight from Boston to Saint Louis?

On average, nonstop flight takes 2 hour(s) 56 minutes, with the flight distance of 1684 km (1046 miles).

What type of aircraft is used for the Southwest Airlines WN1399 flight?

All Southwest Airlines WN1399 flights are operated using Boeing 737MAX 8 Passenger aircraft.

Which terminal the flight Southwest Airlines WN1399 is arriving at?

Flight Southwest Airlines WN1399 arrives in Lambert-St. Louis International Airport at Terminal 2.

How many Southwest Airlines WN1399 flights are operated a week?

4 flights per week. The Flight Southwest Airlines WN1399 is operated on Monday, Thursday, Friday, Sunday.