(WN) Southwest Airlines 3957 Flight Details
On time | Scheduled
Departure
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
16-Jul-2026
Scheduled
21:55
CDT
Estimated
21:55
CDT
Total Departure Delay: -
Flight Runway Times
16-Jul-2026
Scheduled
22:06
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
E14
Craft Type
Boeing 737-700 Passenger (Scimitar Winglets)
7S7
Flight Time
Scheduled
1h 10m
Arrival
MDW
Chicago Midway International Airport, IL, US
Flight Gate Times
16-Jul-2026
Scheduled
23:05
CDT
Actual
--
Total Arrival Delay: -
Flight Runway Times
16-Jul-2026
Scheduled
22:59
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B19
Baggage Claim
-
Tail Number
-
Flight Time
Estimated
1h 10m
Event Timeline
Date
Event
Data Updated
16 Jul
22:33
17:33
17:33
Gate Adjustment
Departure Gate changed from E38 to E14
16 Jul
21:24
16:24
16:24
Time Adjustment
Estimated Gate Departure changed to Jul-16-2026 9:55 PM
Departure Gate changed from E34 to E38
16 Jul
20:54
15:54
15:54
Gate Adjustment
Departure Gate changed from E20 to E34
16 Jul
15:08
10:08
10:08
Gate Adjustment
Departure Gate changed from E4 to E20
16 Jul
08:31
03:31
03:31
Time Adjustment
Scheduled Runway Departure changed from Jul-16-2026 9:59 PM to Jul-16-2026 10:06 PM
Scheduled Runway Arrival changed from Jul-16-2026 10:41 PM to Jul-16-2026 10:59 PM
16 Jul
08:15
03:15
03:15
Gate Adjustment
Departure Gate changed from E31 to E4
16 Jul
05:15
00:15
00:15
Gate Adjustment
Departure Gate changed to E31
Arrival Gate changed to B19
16 Jul
03:11
22:11
22:11
Equipment Adjustment
Actual Equipment changed from 73G to 7S7
16 Jul
02:56
21:56
21:56
Time Adjustment
Scheduled Runway Departure changed to Jul-16-2026 9:59 PM
Scheduled Runway Arrival changed to Jul-16-2026 10:41 PM
Actual Equipment changed to 73G
13 Jul
18:58
13:58
13:58
Record Created
13 Jul
18:58
13:58
13:58
Time Adjustment
Scheduled Gate Departure changed to Jul-16-2026 9:55 PM
Scheduled Gate Arrival changed to Jul-16-2026 11:05 PM
Departure Terminal changed to 2
Scheduled Equipment changed to 7S7