(WN) Southwest Airlines 3688 Flight Details
On time | Departed
Departure
HOU
Houston Hobby Airport, TX, US
Flight Gate Times
12-Sep-2026
Scheduled
14:40
CDT
Actual
14:43
CDT
Total Departure Delay: 3 mins
Flight Runway Times
12-Sep-2026
Scheduled
14:54
CDT
Actual
14:51
CDT
Runway Delay: -
Terminal
-
Gate
45
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
1h 30m
Arrival
TUL
Tulsa International Airport, OK, US
Flight Gate Times
12-Sep-2026
Scheduled
16:10
CDT
Estimated
16:05
CDT
Total Arrival Delay: -
Flight Runway Times
12-Sep-2026
Scheduled
16:05
CDT
Estimated
16:02
CDT
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N8687A
Flight Time
Estimated
1h 22m
Event Timeline
Date
Event
Data Updated
12 Sep
19:54
14:54
14:54
Time Adjustment
Estimated Runway Arrival changed from Sep-12-2026 3:56 PM to Sep-12-2026 4:02 PM
12 Sep
19:53
14:53
14:53
Time Adjustment
Estimated Runway Departure changed from Sep-12-2026 2:52 PM to Sep-12-2026 2:51 PM
Actual Runway Departure changed from Sep-12-2026 2:52 PM to Sep-12-2026 2:51 PM
12 Sep
19:52
14:52
14:52
Time Adjustment
Actual Runway Departure changed to Sep-12-2026 2:52 PM
12 Sep
19:52
14:52
14:52
Time Adjustment
Estimated Gate Departure changed from Sep-12-2026 2:40 PM to Sep-12-2026 2:43 PM
Actual Gate Departure changed from Sep-12-2026 2:40 PM to Sep-12-2026 2:43 PM
Estimated Runway Arrival changed from Sep-12-2026 3:58 PM to Sep-12-2026 3:56 PM
12 Sep
19:52
14:52
14:52
Time Adjustment
Estimated Runway Departure changed from Sep-12-2026 2:57 PM to Sep-12-2026 2:52 PM
Estimated Runway Arrival changed from Sep-12-2026 4:03 PM to Sep-12-2026 3:58 PM
12 Sep
19:47
14:47
14:47
Status Active
Actual Gate Departure changed to Sep-12-2026 2:40 PM
Status changed from Scheduled to Active
12 Sep
19:44
14:44
14:44
Time Adjustment
Estimated Runway Departure changed from Sep-12-2026 2:54 PM to Sep-12-2026 2:57 PM
Estimated Runway Arrival changed from Sep-12-2026 4:00 PM to Sep-12-2026 4:03 PM
12 Sep
17:59
12:59
12:59
Time Adjustment
Estimated Runway Departure changed to Sep-12-2026 2:54 PM
Estimated Gate Departure changed to Sep-12-2026 2:40 PM
Estimated Runway Arrival changed to Sep-12-2026 4:00 PM
Estimated Gate Arrival changed to Sep-12-2026 4:05 PM
12 Sep
17:59
12:59
12:59
Equipment Adjustment
Tail Number changed to N8687A
Actual Equipment changed from 73H to 7S8
12 Sep
10:22
05:22
05:22
Gate Adjustment
Departure Gate changed from 23 to 45
12 Sep
08:34
03:34
03:34
Time Adjustment
Scheduled Runway Departure changed from Sep-12-2026 2:50 PM to Sep-12-2026 2:54 PM
Scheduled Runway Arrival changed from Sep-12-2026 3:55 PM to Sep-12-2026 4:05 PM
12 Sep
01:25
20:25
20:25
Gate Adjustment
Departure Gate changed from 21 to 23
11 Sep
20:03
15:03
15:03
Gate Adjustment
Departure Gate changed to 21
11 Sep
19:56
14:56
14:56
Equipment Adjustment
Actual Equipment changed from 7M8 to 73H
11 Sep
19:41
14:41
14:41
Time Adjustment
Scheduled Runway Departure changed to Sep-12-2026 2:50 PM
Scheduled Runway Arrival changed to Sep-12-2026 3:55 PM
Actual Equipment changed to 7M8
9 Sep
18:51
13:51
13:51
Record Created
9 Sep
18:51
13:51
13:51
Time Adjustment
Scheduled Gate Departure changed to Sep-12-2026 2:40 PM
Scheduled Gate Arrival changed to Sep-12-2026 4:10 PM
Scheduled Equipment changed to 7M8