Informational Guide to Boston Logan Airport (BOS) - NON OFFICIAL

WN2443 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN2443, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Sunday, June 28, 2026.

WN2443 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

WN2443 Southwest Airlines from Saint Louis

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

Southwest Airlines
Southwest Airlines

Departure

Saint Louis (STL)
June 28, 2026
St Louis Lambert International Airport

Arrival

Boston (BOS)
June 28, 2026
Boston Logan International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight WN2443?
The flight WN2443 is currently not scheduled at Boston Logan Airport.

Which is the distance of flight WN2443?
The distance between the two airports is 1044 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Saint Louis: 2026-07-03 01:00:17
Current Time in Boston: 2026-07-03 02:00:17

Alternative Flights

The following airlines serves the same route between Saint Louis and Boston:

American Airlines
- Flight Number: AA3814. (On Time performance: 89 - Average Delay: 12 minutes)
- Flight Number: AA4582. (On Time performance: 63 - Average Delay: 68 minutes)
- Flight Number: AA4678. (On Time performance: 63 - Average Delay: 24 minutes)

Southwest Airlines
- Flight Number: WN2416. (On Time performance: 33 - Average Delay: 27 minutes)
- Flight Number: WN3891. (On Time performance: 67 - Average Delay: 20 minutes)
- Flight Number: WN3892. (On Time performance: 36 - Average Delay: 44 minutes)
- Flight Number: WN4084.
- Flight Number: WN4724. (On Time performance: 53 - Average Delay: 19 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 07, 2026 to June 28, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights WN2443

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
28 June
08:14 pm
Saint Louis (STL)
11:54 pm
Boston (BOS)
02h 40min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
21 June
07:58 pm
Saint Louis (STL)
11:14 pm
Boston (BOS)
02h 16min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
14 June
08:13 pm
Saint Louis (STL)
11:37 pm
Boston (BOS)
02h 24min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
07 June
07:56 pm
Saint Louis (STL)
11:36 pm
Boston (BOS)
02h 40min
Boeing 737-700
Boeing 737-700
Landed - On-time