Live tracking not available yet
AA543 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
PHX
Phoenix Sky Harbor International Airport
Phoenix
T4 Gate A22 Scheduled 7:24 AM
Actual 7:46 AM
SNA
John Wayne Orange County International Airport
Santa Ana
TA Gate 5 Scheduled 8:58 AM
Actual 8:48 AM
Baggage claim 1
1h 34m flight time
Daily
Recent Flights
Last 2 observedMar 18
Wed
PHX
SNA
Dep 07:24:00
(actual 07:46:00)
A21N
Boarding
Mar 10
Tue
PHX
SNA
Dep 07:21:00
(actual 07:34:00)
A21N
In Air
Schedule
Operates
Daily
Departure
7:24 AM
Arrival
8:58 AM
Duration
1h 34m
Aircraft
A21N
Terminal
T4
TA
Gate
A22
5
Actual
07:46
08:48
Baggage
Carousel 1
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 17 —
Apr 06, 2026