(AS) Alaska Airlines 2121 Flight Details
Delayed by 2h 10m | Scheduled
Departure
SAN
San Diego International Airport, CA, US
Flight Gate Times
11-Feb-2026
Scheduled
11:35
PST
Estimated
13:45
PST
Total Departure Delay: 2 h 10 mins
Flight Runway Times
11-Feb-2026
Scheduled
11:51
PST
Estimated
14:12
PST
Runway Delay: 2 h 21 mins
Terminal
2
Gate
22
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 25m
Arrival
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
11-Feb-2026
Scheduled
14:00
MST
Estimated
16:05
MST
Total Arrival Delay: 2 h 5 mins
Flight Runway Times
11-Feb-2026
Scheduled
13:41
MST
Actual
--
Runway Delay: -
Terminal
3
Gate
E2
Baggage Claim
1
Tail Number
N654QX
Flight Time
Estimated
1h 20m
Flight Notes
Operated by Horizon Air on behalf of Alaska Airlines
Also marketed as (HA) Hawaiian Airlines 7452
Event Timeline
Date
Event
Data Updated
11 Feb
16:21
08:21
09:21
Gate Adjustment
Arrival Gate changed from E4 to E2
11 Feb
16:19
08:19
09:19
Gate Adjustment
Arrival Gate changed from E2 to E4
11 Feb
16:18
08:18
09:18
Time Adjustment
Estimated Runway Departure changed from Feb-11-2026 11:51 AM to Feb-11-2026 2:12 PM
11 Feb
16:18
08:18
09:18
Time Adjustment
Estimated Gate Departure changed from Feb-11-2026 11:35 AM to Feb-11-2026 1:45 PM
Estimated Gate Arrival changed from Feb-11-2026 2:00 PM to Feb-11-2026 4:05 PM
11 Feb
16:18
08:18
09:18
Equipment Adjustment
Tail Number changed from N662QX to N654QX
11 Feb
15:35
07:35
08:35
Time Adjustment
Estimated Runway Departure changed to Feb-11-2026 11:51 AM
11 Feb
15:27
07:27
08:27
Gate Adjustment
Baggage changed to 1
11 Feb
01:05
17:05
18:05
Gate Adjustment
Arrival Gate changed from E4 to E2
10 Feb
19:36
11:36
12:36
Time Adjustment
Scheduled Runway Departure changed to Feb-11-2026 11:51 AM
Scheduled Runway Arrival changed to Feb-11-2026 1:41 PM
10 Feb
04:16
20:16
21:16
Equipment Adjustment
Tail Number changed from N658QX to N662QX
9 Feb
20:31
12:31
13:31
Equipment Adjustment
Tail Number changed from N643QX to N658QX
9 Feb
20:30
12:30
13:30
Equipment Adjustment
Tail Number changed from N669QX to N643QX
9 Feb
18:57
10:57
11:57
Gate Adjustment
Departure Gate changed to 22
9 Feb
16:31
08:31
09:31
Equipment Adjustment
Tail Number changed from N660QX to N669QX
8 Feb
21:02
13:02
14:02
Time Adjustment
Estimated Gate Departure changed to Feb-11-2026 11:35 AM
Estimated Gate Arrival changed to Feb-11-2026 2:00 PM
Arrival Gate changed to E4
Tail Number changed to N660QX
Actual Equipment changed to E75
8 Feb
18:11
10:11
11:11
Record Created
8 Feb
18:11
10:11
11:11
Time Adjustment
Scheduled Gate Departure changed to Feb-11-2026 11:35 AM
Scheduled Gate Arrival changed to Feb-11-2026 2:00 PM
Departure Terminal changed to 2
Arrival Terminal changed to 3
Scheduled Equipment changed to E75