(AA) American Airlines 3121 Flight Details
On time | Scheduled
Departure
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
21-Dec-2025
Scheduled
18:22
MST
Estimated
18:22
MST
Total Departure Delay: -
Flight Runway Times
21-Dec-2025
Scheduled
18:42
MST
Actual
--
Runway Delay: -
Terminal
4
Gate
A3
Craft Type
Airbus A321neo
32Q
Flight Time
Scheduled
1h 15m
Arrival
SAN
San Diego International Airport, CA, US
Flight Gate Times
21-Dec-2025
Scheduled
18:37
PST
Estimated
18:37
PST
Total Arrival Delay: -
Flight Runway Times
21-Dec-2025
Scheduled
18:35
PST
Actual
--
Runway Delay: -
Terminal
2
Gate
25
Baggage Claim
5
Tail Number
N444UW
Flight Time
Estimated
1h 15m
Flight Notes
Also marketed as (BA) British Airways 5476
Event Timeline
Date
Event
Data Updated
21 Dec
01:31
18:31
17:31
Time Adjustment
Scheduled Runway Departure changed from Dec-21-2025 6:32 PM to Dec-21-2025 6:42 PM
Scheduled Runway Arrival changed from Dec-21-2025 6:22 PM to Dec-21-2025 6:35 PM
21 Dec
01:26
18:26
17:26
Time Adjustment
Scheduled Runway Departure changed to Dec-21-2025 6:32 PM
Scheduled Runway Arrival changed to Dec-21-2025 6:22 PM
20 Dec
01:39
18:39
17:39
Time Adjustment
Estimated Gate Departure changed to Dec-21-2025 6:22 PM
Estimated Gate Arrival changed to Dec-21-2025 6:37 PM
Departure Gate changed to A3
Arrival Gate changed to 25
Baggage changed to 5
Tail Number changed to N444UW
Actual Equipment changed to 32Q
18 Dec
18:07
11:07
10:07
Record Created
18 Dec
18:07
11:07
10:07
Time Adjustment
Scheduled Gate Departure changed to Dec-21-2025 6:22 PM
Scheduled Gate Arrival changed to Dec-21-2025 6:37 PM
Departure Terminal changed to 4
Arrival Terminal changed to 2
Scheduled Equipment changed to 32Q