Live tracking not available yet
AS4321 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
SAN
San Diego International Airport
San Diego
T2 Gate 23 Scheduled 8:00 AM
Actual 9:00 AM
DFW
Dallas Fort Worth International Airport
Dallas-Fort Worth
TA Gate B16 Scheduled 1:10 PM
Actual 2:00 PM
Baggage claim B5
3h 10m flight time
Daily
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Daily
Departure
8:00 AM
Arrival
1:10 PM
Duration
3h 10m
Aircraft
Airbus A321
Terminal
T2
TA
Gate
23
B16
Actual
09:00
14:00
Baggage
Carousel B5
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Schedule valid
Mar 02 —
Apr 21, 2026