Live tracking not available yet
CX521 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
NRT
Narita International Airport
Narita
T2 Gate 81 Scheduled 4:45 PM
Actual 6:11 PM
HKG
Hong Kong International Airport
Hong Kong
T1 Scheduled 9:10 PM
Actual 9:34 PM
Baggage claim 5
5h 25m flight time
Daily
Recent Flights
Last 2 observedMar 14
Sat
NRT
HKG
Dep 16:45:00
(actual 18:11:00)
773
Boarding
Mar 12
Thu
NRT
HKG
Dep 16:39:00
(actual 16:57:00)
773
Boarding
Schedule
Operates
Daily
Departure
4:45 PM
Arrival
9:10 PM
Duration
5h 25m
Aircraft
Boeing 777-300
Terminal
T2
T1
Gate
81
Actual
18:11
21:34
Baggage
Carousel 5
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 17 —
Jun 15, 2026