(WN) Southwest Airlines 645 Flight Details
On time | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
18-Apr-2026
Scheduled
10:50
PDT
Estimated
10:50
PDT
Total Departure Delay: -
Flight Runway Times
18-Apr-2026
Scheduled
12:27
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Craft Type
Boeing 737-800 Passenger
738
Flight Time
Scheduled
2h 55m
Arrival
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
18-Apr-2026
Scheduled
13:45
MST
Estimated
13:45
MST
Total Arrival Delay: -
Flight Runway Times
18-Apr-2026
Scheduled
14:57
MST
Actual
--
Runway Delay: -
Terminal
4
Gate
D5
Baggage Claim
-
Tail Number
-
Flight Time
Estimated
2h 55m
Event Timeline
Date
Event
Data Updated
18 Apr
13:41
06:41
06:41
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 12:28 PM to Apr-18-2026 12:27 PM
Scheduled Runway Arrival changed from Apr-18-2026 2:58 PM to Apr-18-2026 2:57 PM
18 Apr
13:36
06:36
06:36
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 12:27 PM to Apr-18-2026 12:28 PM
Scheduled Runway Arrival changed from Apr-18-2026 2:57 PM to Apr-18-2026 2:58 PM
18 Apr
13:34
06:34
06:34
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 12:21 PM to Apr-18-2026 12:27 PM
Scheduled Runway Arrival changed from Apr-18-2026 2:51 PM to Apr-18-2026 2:57 PM
18 Apr
13:28
06:28
06:28
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 12:15 PM to Apr-18-2026 12:21 PM
Scheduled Runway Arrival changed from Apr-18-2026 2:45 PM to Apr-18-2026 2:51 PM
18 Apr
13:22
06:22
06:22
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 12:09 PM to Apr-18-2026 12:15 PM
Scheduled Runway Arrival changed from Apr-18-2026 2:39 PM to Apr-18-2026 2:45 PM
18 Apr
13:16
06:16
06:16
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 12:03 PM to Apr-18-2026 12:09 PM
Scheduled Runway Arrival changed from Apr-18-2026 2:33 PM to Apr-18-2026 2:39 PM
18 Apr
13:10
06:10
06:10
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 11:57 AM to Apr-18-2026 12:03 PM
Scheduled Runway Arrival changed from Apr-18-2026 2:27 PM to Apr-18-2026 2:33 PM
18 Apr
13:04
06:04
06:04
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 11:51 AM to Apr-18-2026 11:57 AM
Scheduled Runway Arrival changed from Apr-18-2026 2:21 PM to Apr-18-2026 2:27 PM
18 Apr
12:58
05:58
05:58
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 11:45 AM to Apr-18-2026 11:51 AM
Scheduled Runway Arrival changed from Apr-18-2026 2:15 PM to Apr-18-2026 2:21 PM
18 Apr
12:08
05:08
05:08
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 11:07 AM to Apr-18-2026 11:45 AM
Scheduled Runway Arrival changed from Apr-18-2026 1:37 PM to Apr-18-2026 2:15 PM
18 Apr
10:57
03:57
03:57
Equipment Adjustment
Actual Equipment changed from 7M8 to 738
18 Apr
10:09
03:09
03:09
Time Adjustment
Estimated Gate Departure changed from Apr-18-2026 10:52 AM to Apr-18-2026 10:50 AM
Estimated Gate Arrival changed from Apr-18-2026 1:47 PM to Apr-18-2026 1:45 PM
Actual Equipment changed from 738 to 7M8
18 Apr
09:55
02:55
02:55
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 11:09 AM to Apr-18-2026 11:07 AM
Scheduled Runway Arrival changed from Apr-18-2026 1:39 PM to Apr-18-2026 1:37 PM
Actual Equipment changed from 7M8 to 738
18 Apr
09:54
02:54
02:54
Time Adjustment
Estimated Gate Departure changed to Apr-18-2026 10:52 AM
Estimated Gate Arrival changed to Apr-18-2026 1:47 PM
Actual Equipment changed from 738 to 7M8
18 Apr
09:21
02:21
02:21
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 11:17 AM to Apr-18-2026 11:09 AM
Scheduled Runway Arrival changed from Apr-18-2026 1:47 PM to Apr-18-2026 1:39 PM
18 Apr
07:40
00:40
00:40
Time Adjustment
Scheduled Runway Departure changed from Apr-18-2026 10:59 AM to Apr-18-2026 11:17 AM
Scheduled Runway Arrival changed from Apr-18-2026 1:12 PM to Apr-18-2026 1:47 PM
Actual Equipment changed from 7M8 to 738
18 Apr
01:14
18:14
18:14
Gate Adjustment
Arrival Gate changed to D5
17 Apr
18:06
11:06
11:06
Equipment Adjustment
Actual Equipment changed from 738 to 7M8
17 Apr
17:51
10:51
10:51
Time Adjustment
Scheduled Runway Departure changed to Apr-18-2026 10:59 AM
Scheduled Runway Arrival changed to Apr-18-2026 1:12 PM
Actual Equipment changed to 738
15 Apr
18:50
11:50
11:50
Record Created
15 Apr
18:50
11:50
11:50
Time Adjustment
Scheduled Gate Departure changed to Apr-18-2026 10:50 AM
Scheduled Gate Arrival changed to Apr-18-2026 1:45 PM
Arrival Terminal changed to 4
Scheduled Equipment changed to 73H