WN901 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN901, which currently operates between the airports of Boston - Boston Logan International Airport (Airport Code BOS) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Sunday, April 12, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN901
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN901
WN901 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
WN901 Southwest Airlines to Saint Louis
Landed - On-time
Flight Status for Sunday April 12, 2026
This flight is also scheduled for Today (April 13, 2026). See it here
Landed - On-time
Flight Status for Sunday April 12, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Boston (BOS)
April 12, 2026
Boston Logan International Airport
Departed at:
11:40 am
Terminal:
B
Gate:
B33
Scheduled Departure Time: 11:35 am
Arrival
Saint Louis (STL)
April 12, 2026
St Louis Lambert International Airport
Arrived at:
01:27 pm
Terminal:
2
Gate:
E14
Scheduled Arrival Time: 01:30 pm
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 WN901?
The flight WN901 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN901?
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 Boston: 2026-04-13 05:06:05
Current Time in Saint Louis: 2026-04-13 04:06:05
The flight WN901 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN901?
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 Boston: 2026-04-13 05:06:05
Current Time in Saint Louis: 2026-04-13 04:06:05
Alternative Flights
The following airlines serves the same route between Boston and Saint Louis:
American Airlines
- Flight Number: AA3867. (On Time performance: 69 - Average Delay: 27 minutes)
- Flight Number: AA4224.
- Flight Number: AA4415. (On Time performance: 77 - Average Delay: 9 minutes)
- Flight Number: AA4518.
Southwest Airlines
- Flight Number: WN1031. (On Time performance: 33 - Average Delay: 32 minutes)
- Flight Number: WN1268. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: WN900.
- Flight Number: WN908.
American Airlines
- Flight Number: AA3867. (On Time performance: 69 - Average Delay: 27 minutes)
- Flight Number: AA4224.
- Flight Number: AA4415. (On Time performance: 77 - Average Delay: 9 minutes)
- Flight Number: AA4518.
Southwest Airlines
- Flight Number: WN1031. (On Time performance: 33 - Average Delay: 32 minutes)
- Flight Number: WN1268. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: WN900.
- Flight Number: WN908.
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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
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
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
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 WN901
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
12 April
12 April
11:40 am
Boston (BOS)
Boston (BOS)
01:27 pm
Saint Louis (STL)
Saint Louis (STL)
02h 47min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
11 April
11 April
11:40 am
Boston (BOS)
Boston (BOS)
01:32 pm
Saint Louis (STL)
Saint Louis (STL)
02h 52min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
10 April
10 April
11:41 am
Boston (BOS)
Boston (BOS)
01:37 pm
Saint Louis (STL)
Saint Louis (STL)
02h 56min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
09 April
09 April
11:31 am
Boston (BOS)
Boston (BOS)
01:31 pm
Saint Louis (STL)
Saint Louis (STL)
03h 00min
Boeing 737-800
Boeing 737-800
Landed - On-time