WN3864 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3864, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and Chicago - Chicago Midway International Airport (Airport Code MDW).
This flight data pertains specifically to the flight's details for Wednesday, August 12, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3864
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3864
WN3864 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
WN3864 Southwest Airlines to Chicago
This flight is not scheduled for August 14, 2026.
This flight is not scheduled for August 14, 2026.
Airline information
Southwest Airlines
Departure
Saint Louis (STL)
August 12, 2026
St Louis Lambert International Airport
Arrival
Chicago (MDW)
August 12, 2026
Chicago Midway International Airport
Disclaimer
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Additional Information
Which is the frequency of flight WN3864?
The flight WN3864 is scheduled to flight on Tuesday, Wednesday on a weekly basis.
Which is the distance of flight WN3864?
The distance between the two airports is 252 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN3864 is scheduled to flight on Tuesday, Wednesday on a weekly basis.
Which is the distance of flight WN3864?
The distance between the two airports is 252 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between Saint Louis and Chicago:
Southwest Airlines - Flight Number: WN2052. (On Time performance: 56 - Average Delay: 9 minutes)
Southwest Airlines - Flight Number: WN2052. (On Time performance: 56 - Average Delay: 9 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 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 WN3864
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
12 August
12 August
05:17 pm
Saint Louis (STL)
Saint Louis (STL)
06:22 pm
Chicago (MDW)
Chicago (MDW)
01h 05min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Tuesday
11 August
11 August
04:04 pm
Saint Louis (STL)
Saint Louis (STL)
05:09 pm
Chicago (MDW)
Chicago (MDW)
01h 05min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Wednesday
05 August
05 August
03:41 pm
Saint Louis (STL)
Saint Louis (STL)
05:02 pm
Chicago (MDW)
Chicago (MDW)
01h 21min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
04 August
04 August
04:01 pm
Saint Louis (STL)
Saint Louis (STL)
05:11 pm
Chicago (MDW)
Chicago (MDW)
01h 10min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed