(WN) Southwest Airlines 1666 Flight Details
On time | Arrived
Departure
ONT
Ontario International Airport, CA, US
Flight Gate Times
17-May-2026
Scheduled
06:25
PDT
Actual
06:21
PDT
Total Departure Delay: -
Flight Runway Times
17-May-2026
Scheduled
06:36
PDT
Actual
06:32
PDT
Runway Delay: -
Terminal
4
Gate
401
Craft Type
Boeing 737MAX 8 Passenger
7M8
Flight Time
Scheduled
2h 10m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
17-May-2026
Scheduled
09:35
MDT
Actual
09:20
MDT
Total Arrival Delay: -
Flight Runway Times
17-May-2026
Scheduled
09:27
MDT
Actual
09:14
MDT
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N8743K
Flight Time
Actual
1h 59m
Event Timeline
Date
Event
Data Updated
17 May
15:21
08:21
09:21
Time Adjustment
Estimated Gate Arrival changed from May-17-2026 9:22 AM to May-17-2026 9:20 AM
Actual Gate Arrival changed to May-17-2026 9:20 AM
17 May
15:16
08:16
09:16
Status Landed
Estimated Runway Arrival changed from May-17-2026 9:18 AM to May-17-2026 9:14 AM
Actual Runway Arrival changed to May-17-2026 9:14 AM
Status changed from Active to Landed
17 May
14:51
07:51
08:51
Time Adjustment
Estimated Gate Arrival changed from May-17-2026 9:28 AM to May-17-2026 9:22 AM
17 May
14:10
07:10
08:10
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 9:21 AM to May-17-2026 9:18 AM
Estimated Gate Arrival changed from May-17-2026 9:31 AM to May-17-2026 9:28 AM
17 May
13:50
06:50
07:50
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 9:26 AM to May-17-2026 9:21 AM
Estimated Gate Arrival changed from May-17-2026 9:36 AM to May-17-2026 9:31 AM
17 May
13:40
06:40
07:40
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 9:19 AM to May-17-2026 9:26 AM
Estimated Gate Arrival changed from May-17-2026 9:24 AM to May-17-2026 9:36 AM
17 May
13:35
06:35
07:35
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 9:13 AM to May-17-2026 9:19 AM
17 May
13:33
06:33
07:33
Time Adjustment
Actual Runway Departure changed to May-17-2026 6:32 AM
17 May
13:33
06:33
07:33
Time Adjustment
Estimated Gate Departure changed from May-17-2026 6:19 AM to May-17-2026 6:21 AM
Actual Gate Departure changed from May-17-2026 6:19 AM to May-17-2026 6:21 AM
Estimated Runway Arrival changed from May-17-2026 9:12 AM to May-17-2026 9:13 AM
17 May
13:33
06:33
07:33
Time Adjustment
Estimated Runway Departure changed from May-17-2026 6:36 AM to May-17-2026 6:32 AM
Estimated Runway Arrival changed from May-17-2026 9:16 AM to May-17-2026 9:12 AM
17 May
13:25
06:25
07:25
Status Active
Estimated Gate Departure changed from May-17-2026 6:25 AM to May-17-2026 6:19 AM
Actual Gate Departure changed to May-17-2026 6:19 AM
Status changed from Scheduled to Active
17 May
12:18
05:18
06:18
Gate Adjustment
Departure Gate changed to 401
17 May
10:31
03:31
04:31
Time Adjustment
Estimated Gate Departure changed to May-17-2026 6:25 AM
Estimated Runway Arrival changed to May-17-2026 9:16 AM
Estimated Gate Arrival changed to May-17-2026 9:24 AM
17 May
10:30
03:30
04:30
Equipment Adjustment
Tail Number changed to N8743K
17 May
10:30
03:30
04:30
Time Adjustment
Estimated Runway Departure changed to May-17-2026 6:36 AM
17 May
08:37
01:37
02:37
Time Adjustment
Scheduled Runway Departure changed from May-17-2026 6:31 AM to May-17-2026 6:36 AM
Scheduled Runway Arrival changed from May-17-2026 9:12 AM to May-17-2026 9:27 AM
16 May
13:26
06:26
07:26
Time Adjustment
Scheduled Runway Departure changed to May-17-2026 6:31 AM
Scheduled Runway Arrival changed to May-17-2026 9:12 AM
Actual Equipment changed to 7M8
14 May
18:52
11:52
12:52
Record Created
14 May
18:52
11:52
12:52
Time Adjustment
Scheduled Gate Departure changed to May-17-2026 6:25 AM
Scheduled Gate Arrival changed to May-17-2026 9:35 AM
Departure Terminal changed to 4
Scheduled Equipment changed to 7M8