(WN) Southwest Airlines 3688 Flight Details
Delayed by 30m | Scheduled
Departure
MDW
Chicago Midway International Airport, IL, US
Flight Gate Times
09-Aug-2026
Scheduled
18:05
CDT
Estimated
18:35
CDT
Total Departure Delay: 30 mins
Flight Runway Times
09-Aug-2026
Scheduled
18:51
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B16
Craft Type
Boeing 737-700 Passenger (Scimitar Winglets)
7S7
Flight Time
Scheduled
1h 35m
Arrival
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
09-Aug-2026
Scheduled
20:40
EDT
Estimated
21:10
EDT
Total Arrival Delay: 30 mins
Flight Runway Times
09-Aug-2026
Scheduled
21:05
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
-
Flight Time
Estimated
1h 35m
Event Timeline
Date
Event
Data Updated
9 Aug
16:21
11:21
12:21
Gate Adjustment
Departure Gate changed from A16 to B16
9 Aug
15:30
10:30
11:30
Time Adjustment
Estimated Gate Departure changed to Aug-09-2026 6:35 PM
Estimated Gate Arrival changed to Aug-09-2026 9:10 PM
9 Aug
14:45
09:45
10:45
Time Adjustment
Scheduled Runway Departure changed from Aug-09-2026 6:21 PM to Aug-09-2026 6:51 PM
Scheduled Runway Arrival changed from Aug-09-2026 8:35 PM to Aug-09-2026 9:05 PM
9 Aug
08:32
03:32
04:32
Time Adjustment
Scheduled Runway Departure changed from Aug-09-2026 6:15 PM to Aug-09-2026 6:21 PM
Scheduled Runway Arrival changed from Aug-09-2026 8:19 PM to Aug-09-2026 8:35 PM
9 Aug
05:07
00:07
01:07
Gate Adjustment
Departure Gate changed to A16
8 Aug
23:20
18:20
19:20
Equipment Adjustment
Actual Equipment changed from 73G to 7S7
8 Aug
23:06
18:06
19:06
Time Adjustment
Scheduled Runway Departure changed to Aug-09-2026 6:15 PM
Scheduled Runway Arrival changed to Aug-09-2026 8:19 PM
Actual Equipment changed to 73G
6 Aug
18:58
13:58
14:58
Record Created
6 Aug
18:58
13:58
14:58
Time Adjustment
Scheduled Gate Departure changed to Aug-09-2026 6:05 PM
Scheduled Gate Arrival changed to Aug-09-2026 8:40 PM
Scheduled Equipment changed to 7S7