(AS) Alaska Airlines 4437 Flight Details
Delayed by 1h 47m | Departed
Departure
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
07-Mar-2026
Scheduled
10:05
MST
Actual
11:30
MST
Total Departure Delay: 1 h 25 mins
Flight Runway Times
07-Mar-2026
Scheduled
11:42
MST
Actual
11:49
MST
Runway Delay: 7 mins
Terminal
4
Gate
A21
Craft Type
Airbus A321neo
32Q
Flight Time
Scheduled
4h 1m
Arrival
RDU
Raleigh-Durham International Airport, NC, US
Flight Gate Times
07-Mar-2026
Scheduled
16:06
EST
Estimated
17:53
EST
Total Arrival Delay: 1 h 47 mins
Flight Runway Times
07-Mar-2026
Scheduled
17:06
EST
Estimated
17:48
EST
Runway Delay: 42 mins
Terminal
2
Gate
C17
Baggage Claim
5
Tail Number
N521UW
Flight Time
Estimated
4h 23m
Flight Notes
Operated by American Airlines 795
Event Timeline
Date
Event
Data Updated
7 Mar
18:51
11:51
13:51
Time Adjustment
Estimated Runway Departure changed from Mar-07-2026 11:57 AM to Mar-07-2026 11:49 AM
Actual Runway Departure changed to Mar-07-2026 11:49 AM
Estimated Runway Arrival changed from Mar-07-2026 5:56 PM to Mar-07-2026 5:48 PM
Estimated Gate Arrival changed from Mar-07-2026 6:01 PM to Mar-07-2026 5:53 PM
7 Mar
18:32
11:32
13:32
Status Active
Estimated Runway Departure changed from Mar-07-2026 11:55 AM to Mar-07-2026 11:57 AM
Estimated Gate Departure changed from Mar-07-2026 11:35 AM to Mar-07-2026 11:30 AM
Actual Gate Departure changed to Mar-07-2026 11:30 AM
Estimated Runway Arrival changed from Mar-07-2026 5:54 PM to Mar-07-2026 5:56 PM
Estimated Gate Arrival changed from Mar-07-2026 5:59 PM to Mar-07-2026 6:01 PM
Status changed from Scheduled to Active
7 Mar
17:49
10:49
12:49
Time Adjustment
Estimated Runway Departure changed from Mar-07-2026 11:52 AM to Mar-07-2026 11:55 AM
Estimated Gate Departure changed from Mar-07-2026 11:25 AM to Mar-07-2026 11:35 AM
Estimated Runway Arrival changed from Mar-07-2026 5:51 PM to Mar-07-2026 5:54 PM
Estimated Gate Arrival changed from Mar-07-2026 5:56 PM to Mar-07-2026 5:59 PM
7 Mar
17:06
10:06
12:06
Time Adjustment
Estimated Runway Departure changed from Mar-07-2026 11:42 AM to Mar-07-2026 11:52 AM
Estimated Gate Departure changed from Mar-07-2026 11:15 AM to Mar-07-2026 11:25 AM
Estimated Runway Arrival changed from Mar-07-2026 5:06 PM to Mar-07-2026 5:51 PM
Estimated Gate Arrival changed from Mar-07-2026 5:46 PM to Mar-07-2026 5:56 PM
7 Mar
17:01
10:01
12:01
Time Adjustment
Estimated Gate Arrival changed from Mar-07-2026 5:11 PM to Mar-07-2026 5:46 PM
7 Mar
15:08
08:08
10:08
Gate Adjustment
Departure Gate changed from A23 to A21
7 Mar
11:59
04:59
06:59
Time Adjustment
Estimated Runway Departure changed from Mar-07-2026 11:25 AM to Mar-07-2026 11:42 AM
Estimated Gate Departure changed from Mar-07-2026 10:56 AM to Mar-07-2026 11:15 AM
Estimated Runway Arrival changed from Mar-07-2026 4:49 PM to Mar-07-2026 5:06 PM
Estimated Gate Arrival changed from Mar-07-2026 4:54 PM to Mar-07-2026 5:11 PM
7 Mar
11:58
04:58
06:58
Time Adjustment
Scheduled Runway Departure changed from Mar-07-2026 11:25 AM to Mar-07-2026 11:42 AM
Scheduled Runway Arrival changed from Mar-07-2026 4:49 PM to Mar-07-2026 5:06 PM
7 Mar
10:15
03:15
05:15
Time Adjustment
Scheduled Runway Departure changed from Mar-07-2026 10:36 AM to Mar-07-2026 11:25 AM
Scheduled Runway Arrival changed from Mar-07-2026 4:00 PM to Mar-07-2026 4:49 PM
7 Mar
10:15
03:15
05:15
Equipment Adjustment
Tail Number changed from N924US to N521UW
7 Mar
10:15
03:15
05:15
Time Adjustment
Estimated Runway Departure changed to Mar-07-2026 11:25 AM
Estimated Gate Departure changed from Mar-07-2026 10:05 AM to Mar-07-2026 10:56 AM
Estimated Runway Arrival changed to Mar-07-2026 4:49 PM
Estimated Gate Arrival changed from Mar-07-2026 4:06 PM to Mar-07-2026 4:54 PM
7 Mar
02:37
19:37
21:37
Gate Adjustment
Departure Gate changed from A28 to A23
7 Mar
01:48
18:48
20:48
Gate Adjustment
Departure Gate changed from A21 to A28
6 Mar
17:18
10:18
12:18
Time Adjustment
Scheduled Runway Departure changed from Mar-07-2026 10:15 AM to Mar-07-2026 10:36 AM
Scheduled Runway Arrival changed from Mar-07-2026 3:53 PM to Mar-07-2026 4:00 PM
6 Mar
17:06
10:06
12:06
Time Adjustment
Scheduled Runway Departure changed to Mar-07-2026 10:15 AM
Scheduled Runway Arrival changed to Mar-07-2026 3:53 PM
6 Mar
13:46
06:46
08:46
Equipment Adjustment
Tail Number changed from N404AN to N924US
6 Mar
13:45
06:45
08:45
Equipment Adjustment
Tail Number changed from N924US to N404AN
Actual Equipment changed from 321 to 32Q
6 Mar
09:06
02:06
04:06
Gate Adjustment
Departure Gate changed to A21
6 Mar
01:31
18:31
20:31
Time Adjustment
Estimated Gate Departure changed to Mar-07-2026 10:05 AM
Estimated Gate Arrival changed to Mar-07-2026 4:06 PM
Arrival Gate changed to C17
Baggage changed to 5
Tail Number changed to N924US
Actual Equipment changed to 321
4 Mar
18:08
11:08
13:08
Record Created
4 Mar
18:08
11:08
13:08
Time Adjustment
Scheduled Gate Departure changed to Mar-07-2026 10:05 AM
Scheduled Gate Arrival changed to Mar-07-2026 4:06 PM
Departure Terminal changed to 4
Arrival Terminal changed to 2
Scheduled Equipment changed to 321