Live tracking not available yet
AT9557 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
SFO
San Francisco International Airport
San Francisco
T1 Gate B21 Scheduled 8:00 AM
Actual 11:12 AM
JFK
John F. Kennedy International Airport
New York
T5 Gate 519 Scheduled 4:26 PM
Actual 7:35 PM
Baggage claim 4
5h 26m flight time
Daily
Recent Flights
Last 11 observedMar 16
Mon
SFO
JFK
Dep 08:00:00
(actual 09:01:00)
321
Boarding
Mar 15
Sun
SFO
JFK
Dep 08:00:00
(actual 08:36:00)
321
Boarding
Mar 14
Sat
SFO
JFK
Dep 08:00:00
(actual 08:29:00)
321
Boarding
Mar 13
Fri
SFO
JFK
Dep 08:00:00
(actual 08:29:00)
321
Boarding
Mar 12
Thu
SFO
JFK
Dep 08:00:00
(actual 08:42:00)
321
Boarding
Mar 11
Wed
SFO
JFK
Dep 08:00:00
(actual 08:08:00)
321
Boarding
Mar 10
Tue
SFO
JFK
Dep 08:00:00
(actual 08:03:00)
321
Boarding
Mar 09
Mon
SFO
JFK
Dep 08:00:00
(actual 08:07:00)
321
Boarding
Mar 08
Sun
SFO
JFK
Dep 08:00:00
(actual 08:04:00)
321
Boarding
Mar 07
Sat
SFO
JFK
Dep 08:00:00
(actual 08:04:00)
321
Boarding
Mar 06
Fri
SFO
JFK
Dep 08:00:00
(actual 08:06:00)
321
Boarding
Schedule
Operates
Daily
Departure
8:00 AM
Arrival
4:26 PM
Duration
5h 26m
Aircraft
Airbus A321
Terminal
T1
T5
Gate
B21
519
Actual
11:12
19:35
Baggage
Carousel 4
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 —
Jun 03, 2026