(WN) Southwest Airlines 1129 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
19-Feb-2026
Scheduled
08:20
MST
Estimated
08:20
MST
Total Departure Delay: -
Flight Runway Times
19-Feb-2026
Scheduled
08:34
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
C49
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
1h 45m
Arrival
SLC
Salt Lake City International Airport, UT, US
Flight Gate Times
19-Feb-2026
Scheduled
10:05
MST
Actual
--
Total Arrival Delay: -
Flight Runway Times
19-Feb-2026
Scheduled
09:58
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N8551Q
Flight Time
Estimated
1h 45m
Event Timeline
Date
Event
Data Updated
19 Feb
00:18
17:18
17:18
Gate Adjustment
Departure Gate changed from C41 to C49
19 Feb
00:11
17:11
17:11
Time Adjustment
Scheduled Runway Departure changed from Feb-19-2026 8:41 AM to Feb-19-2026 8:34 AM
Scheduled Runway Arrival changed from Feb-19-2026 9:39 AM to Feb-19-2026 9:58 AM
18 Feb
21:58
14:58
14:58
Gate Adjustment
Departure Gate changed from C62 to C41
18 Feb
17:57
10:57
10:57
Gate Adjustment
Departure Gate changed from C66 to C62
Tail Number changed to N8551Q
Actual Equipment changed from 73H to 7S8
18 Feb
16:57
09:57
09:57
Gate Adjustment
Departure Gate changed from C46 to C66
18 Feb
15:37
08:37
08:37
Gate Adjustment
Departure Gate changed to C46
18 Feb
15:35
08:35
08:35
Time Adjustment
Estimated Gate Departure changed to Feb-19-2026 8:20 AM
Actual Equipment changed from 738 to 73H
18 Feb
15:21
08:21
08:21
Time Adjustment
Scheduled Runway Departure changed to Feb-19-2026 8:41 AM
Scheduled Runway Arrival changed to Feb-19-2026 9:39 AM
Actual Equipment changed to 738
16 Feb
18:52
11:52
11:52
Record Created
16 Feb
18:52
11:52
11:52
Time Adjustment
Scheduled Gate Departure changed to Feb-19-2026 8:20 AM
Scheduled Gate Arrival changed to Feb-19-2026 10:05 AM
Scheduled Equipment changed to 73H