Live tracking not available yet
CX644 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
RUH
King Khalid International Airport
Riyadh
TT1 Gate 106 Scheduled 11:50 PM
HKG
Hong Kong International Airport
Hong Kong
TT1 Scheduled 12:55 PM
8h 5m flight time
Mon Wed Thu Fri Sat
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Mon Wed Thu Fri Sat
Departure
11:50 PM
Arrival
12:55 PM
Duration
8h 5m
Aircraft
Airbus A350-900
Terminal
TT1
TT1
Gate
106
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Mon, Mar 23
Wed, Mar 25
Thu, Mar 26
Schedule valid
Feb 23 —
Mar 28, 2026