(WN) Southwest Airlines 3957 Flight Details
On time | Scheduled
Departure
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
09-Jul-2026
Scheduled
21:55
CDT
Estimated
21:55
CDT
Total Departure Delay: -
Flight Runway Times
09-Jul-2026
Scheduled
22:06
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
E33
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
09-Jul-2026
Scheduled
23:05
CDT
Estimated
23:05
CDT
Total Arrival Delay: -
Flight Runway Times
09-Jul-2026
Scheduled
22:59
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A17
Baggage Claim
-
Tail Number
-
Flight Time
Estimated
1h 10m
Event Timeline
Date
Event
Data Updated
9 Jul
21:05
16:05
16:05
Gate Adjustment
Arrival Gate changed from B11 to A17
9 Jul
20:34
15:34
15:34
Gate Adjustment
Departure Gate changed from E4 to E33
9 Jul
18:19
13:19
13:19
Gate Adjustment
Departure Gate changed from E14 to E4
9 Jul
17:37
12:37
12:37
Time Adjustment
Scheduled Runway Departure changed from Jul-09-2026 11:36 PM to Jul-09-2026 10:06 PM
Scheduled Runway Arrival changed from Jul-10-2026 12:29 AM to Jul-09-2026 10:59 PM
9 Jul
16:04
11:04
11:04
Gate Adjustment
Arrival Gate changed from A4A to B11
9 Jul
15:19
10:19
10:19
Gate Adjustment
Departure Gate changed from E33 to E14
9 Jul
15:04
10:04
10:04
Gate Adjustment
Departure Gate changed from E8 to E33
9 Jul
14:27
09:27
09:27
Time Adjustment
Scheduled Runway Departure changed from Jul-09-2026 10:06 PM to Jul-09-2026 11:36 PM
Scheduled Runway Arrival changed from Jul-09-2026 10:59 PM to Jul-10-2026 12:29 AM
9 Jul
08:37
03:37
03:37
Time Adjustment
Scheduled Runway Departure changed from Jul-09-2026 9:59 PM to Jul-09-2026 10:06 PM
Scheduled Runway Arrival changed from Jul-09-2026 10:41 PM to Jul-09-2026 10:59 PM
9 Jul
03:11
22:11
22:11
Time Adjustment
Estimated Gate Departure changed to Jul-09-2026 9:55 PM
Estimated Gate Arrival changed to Jul-09-2026 11:05 PM
Departure Gate changed to E8
Arrival Gate changed to A4A
Actual Equipment changed from 73G to 7S7
9 Jul
02:56
21:56
21:56
Time Adjustment
Scheduled Runway Departure changed to Jul-09-2026 9:59 PM
Scheduled Runway Arrival changed to Jul-09-2026 10:41 PM
Actual Equipment changed to 73G
6 Jul
18:57
13:57
13:57
Record Created
6 Jul
18:57
13:57
13:57
Time Adjustment
Scheduled Gate Departure changed to Jul-09-2026 9:55 PM
Scheduled Gate Arrival changed to Jul-09-2026 11:05 PM
Departure Terminal changed to 2
Scheduled Equipment changed to 7S7