(WN) Southwest Airlines 4639 Flight Details
On time | Departed
Departure
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
15-Mar-2026
Scheduled
08:30
MST
Actual
08:33
MST
Total Departure Delay: 3 mins
Flight Runway Times
15-Mar-2026
Scheduled
08:42
MST
Actual
08:46
MST
Runway Delay: 4 mins
Terminal
4
Gate
D4
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
2h 50m
Arrival
GEG
Spokane International Airport, WA, US
Flight Gate Times
15-Mar-2026
Scheduled
11:20
PDT
Estimated
11:19
PDT
Total Arrival Delay: -
Flight Runway Times
15-Mar-2026
Scheduled
11:15
PDT
Estimated
11:10
PDT
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N8303R
Flight Time
Estimated
2h 46m
Event Timeline
Date
Event
Data Updated
15 Mar
15:58
08:58
08:58
Time Adjustment
Estimated Runway Arrival changed from Mar-15-2026 11:04 AM to Mar-15-2026 11:10 AM
15 Mar
15:48
08:48
08:48
Time Adjustment
Estimated Runway Arrival changed from Mar-15-2026 11:18 AM to Mar-15-2026 11:04 AM
15 Mar
15:47
08:47
08:47
Time Adjustment
Estimated Runway Arrival changed from Mar-15-2026 11:15 AM to Mar-15-2026 11:18 AM
15 Mar
15:47
08:47
08:47
Time Adjustment
Actual Runway Departure changed to Mar-15-2026 8:46 AM
15 Mar
15:47
08:47
08:47
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 8:45 AM to Mar-15-2026 8:46 AM
Estimated Runway Arrival changed from Mar-15-2026 11:17 AM to Mar-15-2026 11:15 AM
15 Mar
15:36
08:36
08:36
Status Active
Estimated Gate Departure changed from Mar-15-2026 8:30 AM to Mar-15-2026 8:33 AM
Actual Gate Departure changed to Mar-15-2026 8:33 AM
Status changed from Scheduled to Active
15 Mar
15:34
08:34
08:34
Time Adjustment
Estimated Runway Arrival changed from Mar-15-2026 11:14 AM to Mar-15-2026 11:17 AM
15 Mar
15:34
08:34
08:34
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 8:42 AM to Mar-15-2026 8:45 AM
15 Mar
13:38
06:38
06:38
Time Adjustment
Estimated Runway Arrival changed to Mar-15-2026 11:14 AM
Estimated Gate Arrival changed to Mar-15-2026 11:19 AM
15 Mar
13:38
06:38
06:38
Time Adjustment
Estimated Runway Departure changed to Mar-15-2026 8:42 AM
15 Mar
13:37
06:37
06:37
Equipment Adjustment
Tail Number changed to N8303R
Actual Equipment changed from 73H to 7S8
15 Mar
08:29
01:29
01:29
Gate Adjustment
Departure Gate changed from C8 to D4
15 Mar
07:37
00:37
00:37
Equipment Adjustment
Actual Equipment changed from 738 to 73H
15 Mar
05:58
22:58
22:58
Gate Adjustment
Departure Gate changed from C13 to C8
15 Mar
04:01
21:01
21:01
Equipment Adjustment
Actual Equipment changed from 7M8 to 738
15 Mar
03:35
20:35
20:35
Equipment Adjustment
Actual Equipment changed from 73H to 7M8
15 Mar
02:01
19:01
19:01
Time Adjustment
Scheduled Runway Departure changed from Mar-15-2026 8:40 AM to Mar-15-2026 8:42 AM
Scheduled Runway Arrival changed from Mar-15-2026 10:54 AM to Mar-15-2026 11:15 AM
15 Mar
01:13
18:13
18:13
Gate Adjustment
Departure Gate changed from C2 to C13
14 Mar
19:42
12:42
12:42
Gate Adjustment
Departure Gate changed to C2
14 Mar
15:45
08:45
08:45
Time Adjustment
Estimated Gate Departure changed to Mar-15-2026 8:30 AM
Actual Equipment changed from 738 to 73H
14 Mar
15:31
08:31
08:31
Time Adjustment
Scheduled Runway Departure changed to Mar-15-2026 8:40 AM
Scheduled Runway Arrival changed to Mar-15-2026 10:54 AM
Actual Equipment changed to 738
12 Mar
18:53
11:53
11:53
Record Created
12 Mar
18:53
11:53
11:53
Time Adjustment
Scheduled Gate Departure changed to Mar-15-2026 8:30 AM
Scheduled Gate Arrival changed to Mar-15-2026 11:20 AM
Departure Terminal changed to 4
Scheduled Equipment changed to 73H