(WN) Southwest Airlines 2551 Flight Details
Delayed by 26m | Scheduled
Departure
PHL
Philadelphia International Airport, PA, US
Flight Gate Times
11-Dec-2025
Scheduled
18:15
EST
Estimated
18:41
EST
Total Departure Delay: 26 mins
Flight Runway Times
11-Dec-2025
Scheduled
18:48
EST
Estimated
18:53
EST
Runway Delay: 5 mins
Terminal
E
Gate
E12
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
2h 10m
Arrival
MDW
Chicago Midway International Airport, IL, US
Flight Gate Times
11-Dec-2025
Scheduled
19:25
CST
Estimated
19:42
CST
Total Arrival Delay: 17 mins
Flight Runway Times
11-Dec-2025
Scheduled
19:40
CST
Estimated
19:36
CST
Runway Delay: -
Terminal
-
Gate
B20
Baggage Claim
-
Tail Number
N8544Z
Flight Time
Estimated
2h 1m
Event Timeline
Date
Event
Data Updated
11 Dec
22:37
17:37
16:37
Time Adjustment
Estimated Runway Departure changed from Dec-11-2025 6:52 PM to Dec-11-2025 6:53 PM
Estimated Gate Departure changed from Dec-11-2025 6:40 PM to Dec-11-2025 6:41 PM
Estimated Runway Arrival changed from Dec-11-2025 7:35 PM to Dec-11-2025 7:36 PM
Estimated Gate Arrival changed from Dec-11-2025 7:41 PM to Dec-11-2025 7:42 PM
11 Dec
22:11
17:11
16:11
Gate Adjustment
Arrival Gate changed from A9 to B20
11 Dec
22:09
17:09
16:09
Time Adjustment
Estimated Gate Departure changed from Dec-11-2025 6:36 PM to Dec-11-2025 6:40 PM
Estimated Runway Arrival changed from Dec-11-2025 7:31 PM to Dec-11-2025 7:35 PM
Estimated Gate Arrival changed from Dec-11-2025 7:37 PM to Dec-11-2025 7:41 PM
11 Dec
22:09
17:09
16:09
Time Adjustment
Estimated Runway Departure changed from Dec-11-2025 6:48 PM to Dec-11-2025 6:52 PM
11 Dec
21:43
16:43
15:43
Time Adjustment
Estimated Runway Arrival changed from Dec-11-2025 7:40 PM to Dec-11-2025 7:31 PM
Estimated Gate Arrival changed from Dec-11-2025 7:46 PM to Dec-11-2025 7:37 PM
11 Dec
21:43
16:43
15:43
Equipment Adjustment
Tail Number changed to N8544Z
Actual Equipment changed from 73H to 7S8
11 Dec
21:34
16:34
15:34
Time Adjustment
Estimated Runway Departure changed from Dec-11-2025 6:53 PM to Dec-11-2025 6:48 PM
Estimated Gate Departure changed from Dec-11-2025 6:41 PM to Dec-11-2025 6:36 PM
Estimated Runway Arrival changed from Dec-11-2025 7:45 PM to Dec-11-2025 7:40 PM
Estimated Gate Arrival changed from Dec-11-2025 7:51 PM to Dec-11-2025 7:46 PM
11 Dec
21:34
16:34
15:34
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 6:53 PM to Dec-11-2025 6:48 PM
Scheduled Runway Arrival changed from Dec-11-2025 7:45 PM to Dec-11-2025 7:40 PM
11 Dec
21:25
16:25
15:25
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 6:56 PM to Dec-11-2025 6:53 PM
Scheduled Runway Arrival changed from Dec-11-2025 7:48 PM to Dec-11-2025 7:45 PM
11 Dec
21:25
16:25
15:25
Time Adjustment
Estimated Runway Departure changed from Dec-11-2025 6:56 PM to Dec-11-2025 6:53 PM
Estimated Gate Departure changed from Dec-11-2025 6:44 PM to Dec-11-2025 6:41 PM
Estimated Runway Arrival changed from Dec-11-2025 7:48 PM to Dec-11-2025 7:45 PM
Estimated Gate Arrival changed from Dec-11-2025 7:54 PM to Dec-11-2025 7:51 PM
11 Dec
21:14
16:14
15:14
Time Adjustment
Estimated Gate Departure changed from Dec-11-2025 6:38 PM to Dec-11-2025 6:44 PM
Estimated Runway Arrival changed from Dec-11-2025 7:42 PM to Dec-11-2025 7:48 PM
Estimated Gate Arrival changed from Dec-11-2025 7:48 PM to Dec-11-2025 7:54 PM
11 Dec
21:14
16:14
15:14
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 6:50 PM to Dec-11-2025 6:56 PM
Estimated Runway Departure changed from Dec-11-2025 6:50 PM to Dec-11-2025 6:56 PM
Scheduled Runway Arrival changed from Dec-11-2025 7:42 PM to Dec-11-2025 7:48 PM
11 Dec
21:08
16:08
15:08
Time Adjustment
Estimated Gate Departure changed from Dec-11-2025 6:32 PM to Dec-11-2025 6:38 PM
Estimated Runway Arrival changed from Dec-11-2025 7:36 PM to Dec-11-2025 7:42 PM
Estimated Gate Arrival changed from Dec-11-2025 7:42 PM to Dec-11-2025 7:48 PM
11 Dec
21:08
16:08
15:08
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 6:44 PM to Dec-11-2025 6:50 PM
Estimated Runway Departure changed from Dec-11-2025 6:44 PM to Dec-11-2025 6:50 PM
Scheduled Runway Arrival changed from Dec-11-2025 7:36 PM to Dec-11-2025 7:42 PM
11 Dec
21:02
16:02
15:02
Time Adjustment
Estimated Gate Departure changed from Dec-11-2025 6:26 PM to Dec-11-2025 6:32 PM
Estimated Runway Arrival changed from Dec-11-2025 7:30 PM to Dec-11-2025 7:36 PM
Estimated Gate Arrival changed from Dec-11-2025 7:36 PM to Dec-11-2025 7:42 PM
11 Dec
21:02
16:02
15:02
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 6:38 PM to Dec-11-2025 6:44 PM
Estimated Runway Departure changed from Dec-11-2025 6:38 PM to Dec-11-2025 6:44 PM
Scheduled Runway Arrival changed from Dec-11-2025 7:30 PM to Dec-11-2025 7:36 PM
11 Dec
20:57
15:57
14:57
Time Adjustment
Estimated Gate Departure changed from Dec-11-2025 6:20 PM to Dec-11-2025 6:26 PM
Estimated Runway Arrival changed from Dec-11-2025 7:24 PM to Dec-11-2025 7:30 PM
Estimated Gate Arrival changed from Dec-11-2025 7:30 PM to Dec-11-2025 7:36 PM
11 Dec
20:57
15:57
14:57
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 6:32 PM to Dec-11-2025 6:38 PM
Estimated Runway Departure changed from Dec-11-2025 6:32 PM to Dec-11-2025 6:38 PM
Scheduled Runway Arrival changed from Dec-11-2025 7:24 PM to Dec-11-2025 7:30 PM
11 Dec
20:50
15:50
14:50
Time Adjustment
Estimated Gate Departure changed to Dec-11-2025 6:20 PM
Estimated Runway Arrival changed to Dec-11-2025 7:24 PM
Estimated Gate Arrival changed to Dec-11-2025 7:30 PM
11 Dec
20:50
15:50
14:50
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 6:27 PM to Dec-11-2025 6:32 PM
Estimated Runway Departure changed from Dec-11-2025 6:27 PM to Dec-11-2025 6:32 PM
Scheduled Runway Arrival changed from Dec-11-2025 7:19 PM to Dec-11-2025 7:24 PM
11 Dec
19:40
14:40
13:40
Time Adjustment
Estimated Runway Departure changed to Dec-11-2025 6:27 PM
11 Dec
19:26
14:26
13:26
Gate Adjustment
Arrival Gate changed from A11 to A9
11 Dec
18:26
13:26
12:26
Gate Adjustment
Arrival Gate changed from A9 to A11
11 Dec
17:26
12:26
11:26
Gate Adjustment
Arrival Gate changed from A11 to A9
11 Dec
16:26
11:26
10:26
Gate Adjustment
Arrival Gate changed from A9 to A11
11 Dec
14:25
09:25
08:25
Gate Adjustment
Arrival Gate changed from B22 to A9
11 Dec
12:25
07:25
06:25
Gate Adjustment
Arrival Gate changed from B3 to B22
11 Dec
08:33
03:33
02:33
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 6:22 PM to Dec-11-2025 6:27 PM
Scheduled Runway Arrival changed from Dec-11-2025 6:58 PM to Dec-11-2025 7:19 PM
11 Dec
06:09
01:09
00:09
Gate Adjustment
Departure Gate changed from E16 to E12
Arrival Gate changed to B3
11 Dec
05:07
00:07
23:07
Gate Adjustment
Departure Gate changed to E16
10 Dec
23:30
18:30
17:30
Equipment Adjustment
Actual Equipment changed from 738 to 73H
10 Dec
23:16
18:16
17:16
Time Adjustment
Scheduled Runway Departure changed to Dec-11-2025 6:22 PM
Scheduled Runway Arrival changed to Dec-11-2025 6:58 PM
Actual Equipment changed to 738
8 Dec
18:51
13:51
12:51
Record Created
8 Dec
18:51
13:51
12:51
Time Adjustment
Scheduled Gate Departure changed to Dec-11-2025 6:15 PM
Scheduled Gate Arrival changed to Dec-11-2025 7:25 PM
Departure Terminal changed to E
Scheduled Equipment changed to 73H