Southwest Airlines WN1438 Flight Status

Current status of WN1438 is Scheduled On time Expected Depart in 4 hours, 46 minutes

WN1438 - SWA1438 Southwest Airlines (WN)
BOS Boston United States
Flight BOS to STL
STL Saint Louis United States
Scheduled On time Expected Depart in 4 hours, 46 minutes
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 10:20 09 December 2025
B B32
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 12:25 09 December 2025
2 None
WN1438 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 5 minutes
  • Flight Distance: 1684 kms / 1046 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 737-800 (winglets) Passenger/BBJ2
  • Callsign: F-KCMI2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Boston: Tuesday 2025-12-09 05:34 AM
  • Current Time in Saint Louis: Tuesday 2025-12-09 04:34 AM

Domestic flight Southwest Airlines WN1438 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 10:20 09 December 2025 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 12:25 09 December 2025 America/Chicago. The flight will last about 3 hours 5 minutes.

Southwest Airlines WN1438 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN1438
AIRPLANE Boeing 737-800 (winglets) Passenger/BBJ2
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 20
DELAYED 10
CANCELLED 0
ON TIME 42
DELAYED 14
CANCELLED 0
ON TIME 58
DELAYED 24
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN1438 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 21 Nov
Arrived On time
Boston (BOS) 2025-11-21T06:50
Saint Louis (STL) 2025-11-21T08:55
2025-11-21T06:45
2025-11-21T08:51
Thu 20 Nov
Arrived On time
Boston (BOS) 2025-11-20T10:20
Saint Louis (STL) 2025-11-20T12:25
2025-11-20T10:12
2025-11-20T12:22
Mon 17 Nov
Scheduled On time
Boston (BOS) 2025-11-17T10:20
Saint Louis (STL) 2025-11-17T12:25
Fri 31 Oct
Scheduled Delayed by 1h 8m
Boston (BOS) 2025-10-31T17:45
Saint Louis (STL) 2025-10-31T18:20
Wed 29 Oct
Scheduled On time
Boston (BOS) 2025-10-29T15:35
Saint Louis (STL) 2025-10-29T18:55
Tue 28 Oct
Scheduled On time
Boston (BOS) 2025-10-28T15:35
Saint Louis (STL) 2025-10-28T18:55
Thu 16 Oct
Scheduled Delayed by 49m
Boston (BOS) 2025-10-16T20:20
Saint Louis (STL) 2025-10-16T20:55
Sat 04 Oct
Scheduled On time
Boston (BOS) 2025-10-04T17:45
Saint Louis (STL) 2025-10-04T18:20
Mon 29 Sep
Departed On time
Boston (BOS) 2025-09-29T19:00
Saint Louis (STL) 2025-09-29T20:40
2025-09-29T18:58
Sun 28 Sep
Departed On time
Boston (BOS) 2025-09-28T12:35
Saint Louis (STL) 2025-09-28T14:45
2025-09-28T12:37

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

Airline Flight no Departure Arrival
Southwest Airlines WN1441
Southwest Airlines 		09/12/2025
13:30 		2 hours 59 minutes
15:35
American Airlines AA3520
American Airlines 		09/12/2025
12:03 		3 hours 20 minutes
14:23
Southwest Airlines WN1399
Southwest Airlines 		09/12/2025
19:20 		3 hours 10 minutes
21:30
American Airlines AA4500
American Airlines 		09/12/2025
07:00 		3 hours 19 minutes
09:23
Republic Airlines YX4500
Republic Airlines 		09/12/2025
07:00 		3 hours 19 minutes
09:23
Southwest Airlines WN3399
Southwest Airlines 		09/12/2025
07:20 		3 hours 13 minutes
09:30
Iberia IB4381
Iberia 		09/12/2025
07:00 		3 hours 19 minutes
09:23
Envoy Air MQ3520
Envoy Air 		09/12/2025
12:03 		3 hours 26 minutes
14:23

Frequently asked questions, answered

What is the scheduled flight duration for Southwest Airlines WN1438 flight?

On average, nonstop flight takes 3 hour(s) 5 minutes, with the flight distance of 1684 km (1046 miles).

What is the current status of Southwest Airlines WN1438 flight?

The current status of flight Southwest Airlines WN1438 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN1438 flight?

All Southwest Airlines WN1438 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

When does the flight Southwest Airlines WN1438 arrive?

Flight Southwest Airlines WN1438 arrives at 12:25.

Which terminal the flight Southwest Airlines WN1438 is arriving at?

Flight Southwest Airlines WN1438 arrives in Lambert-St. Louis International Airport at Terminal 2.

How many Southwest Airlines WN1438 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN1438 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .