(WN) Southwest Airlines 3957 Flight Details
On time | Scheduled
Departure
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
18-Jun-2026
Scheduled
21:55
CDT
Estimated
21:55
CDT
Total Departure Delay: -
Flight Runway Times
18-Jun-2026
Scheduled
22:06
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
E24
Craft Type
Boeing 737-700 Passenger (Scimitar Winglets)
7S7
Flight Time
Scheduled
1h 5m
Arrival
MDW
Chicago Midway International Airport, IL, US
Flight Gate Times
18-Jun-2026
Scheduled
23:00
CDT
Estimated
23:00
CDT
Total Arrival Delay: -
Flight Runway Times
18-Jun-2026
Scheduled
22:54
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B21
Baggage Claim
-
Tail Number
-
Flight Time
Estimated
1h 5m
Event Timeline
Date
Event
Data Updated
18 Jun
18:21
13:21
13:21
Gate Adjustment
Departure Gate changed from E33 to E24
18 Jun
17:21
12:21
12:21
Gate Adjustment
Departure Gate changed from E14 to E33
18 Jun
16:21
11:21
11:21
Gate Adjustment
Departure Gate changed from E20 to E14
18 Jun
08:39
03:39
03:39
Time Adjustment
Scheduled Runway Departure changed from Jun-18-2026 10:03 PM to Jun-18-2026 10:06 PM
Scheduled Runway Arrival changed from Jun-18-2026 10:45 PM to Jun-18-2026 10:54 PM
18 Jun
03:11
22:11
22:11
Time Adjustment
Estimated Gate Departure changed to Jun-18-2026 9:55 PM
Estimated Gate Arrival changed to Jun-18-2026 11:00 PM
Departure Gate changed to E20
Arrival Gate changed to B21
Actual Equipment changed from 73G to 7S7
18 Jun
02:56
21:56
21:56
Time Adjustment
Scheduled Runway Departure changed to Jun-18-2026 10:03 PM
Scheduled Runway Arrival changed to Jun-18-2026 10:45 PM
Actual Equipment changed to 73G
15 Jun
18:55
13:55
13:55
Record Created
15 Jun
18:55
13:55
13:55
Time Adjustment
Scheduled Gate Departure changed to Jun-18-2026 9:55 PM
Scheduled Gate Arrival changed to Jun-18-2026 11:00 PM
Departure Terminal changed to 2
Scheduled Equipment changed to 7S7