(WN) Southwest Airlines 3688 Flight Details
On time | Scheduled
Departure
MDW
Chicago Midway International Airport, IL, US
Flight Gate Times
13-Sep-2026
Scheduled
18:05
CDT
Estimated
18:17
CDT
Total Departure Delay: 12 mins
Flight Runway Times
13-Sep-2026
Scheduled
18:32
CDT
Estimated
18:32
CDT
Runway Delay: -
Terminal
-
Gate
B19
Craft Type
Boeing 737-700 Passenger (Scimitar Winglets)
7S7
Flight Time
Scheduled
1h 40m
Arrival
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
13-Sep-2026
Scheduled
20:45
EDT
Estimated
20:57
EDT
Total Arrival Delay: 12 mins
Flight Runway Times
13-Sep-2026
Scheduled
20:52
EDT
Estimated
20:52
EDT
Runway Delay: -
Terminal
-
Gate
15
Baggage Claim
-
Tail Number
N908WN
Flight Time
Estimated
1h 40m
Event Timeline
Date
Event
Data Updated
13 Sep
21:26
16:26
17:26
Equipment Adjustment
Tail Number changed to N908WN
13 Sep
20:30
15:30
16:30
Time Adjustment
Estimated Runway Departure changed from Sep-13-2026 6:20 PM to Sep-13-2026 6:32 PM
Estimated Gate Departure changed to Sep-13-2026 6:17 PM
Estimated Runway Arrival changed to Sep-13-2026 8:52 PM
Estimated Gate Arrival changed to Sep-13-2026 8:57 PM
13 Sep
20:30
15:30
16:30
Time Adjustment
Scheduled Runway Departure changed from Sep-13-2026 6:20 PM to Sep-13-2026 6:32 PM
Scheduled Runway Arrival changed from Sep-13-2026 8:40 PM to Sep-13-2026 8:52 PM
13 Sep
20:14
15:14
16:14
Gate Adjustment
Departure Gate changed from A19 to B19
13 Sep
19:39
14:39
15:39
Time Adjustment
Estimated Runway Departure changed to Sep-13-2026 6:20 PM
13 Sep
19:14
14:14
15:14
Gate Adjustment
Arrival Gate changed to 15
13 Sep
08:38
03:38
04:38
Time Adjustment
Scheduled Runway Departure changed from Sep-13-2026 6:11 PM to Sep-13-2026 6:20 PM
Scheduled Runway Arrival changed from Sep-13-2026 8:15 PM to Sep-13-2026 8:40 PM
13 Sep
05:12
00:12
01:12
Gate Adjustment
Departure Gate changed to A19
12 Sep
23:16
18:16
19:16
Time Adjustment
Scheduled Runway Departure changed to Sep-13-2026 6:11 PM
Scheduled Runway Arrival changed to Sep-13-2026 8:15 PM
12 Sep
23:11
18:11
19:11
Equipment Adjustment
Actual Equipment changed to 7S7
10 Sep
18:55
13:55
14:55
Record Created
10 Sep
18:55
13:55
14:55
Time Adjustment
Scheduled Gate Departure changed to Sep-13-2026 6:05 PM
Scheduled Gate Arrival changed to Sep-13-2026 8:45 PM
Scheduled Equipment changed to 7S7