Live tracking not available yet
CZ1637 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
PHL
Philadelphia International Airport
Philadelphia
Gate C30 Scheduled 3:44 PM
Actual 3:50 PM
SFO
San Francisco International Airport
San Francisco
T1 Gate B15 Scheduled 7:12 PM
Actual 6:51 PM
6h 28m flight time
Mon Tue Thu Sat
Recent Flights
Last 1 observedMar 10
Tue
PHL
SFO
Dep 15:44:00
(actual 15:50:00)
32Q
In Air
Schedule
Operates
Mon Tue Thu Sat
Departure
3:44 PM
Arrival
7:12 PM
Duration
6h 28m
Aircraft
Airbus A321neo
Gate
C30
B15
Actual
15:50
18:51
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sat, Mar 21
Mon, Mar 23
Tue, Mar 24
Thu, Mar 26
Sat, Mar 28
Mon, Mar 30
Tue, Mar 31
Schedule valid
Mar 07 —
Jun 06, 2026