the flight time to Penang is 3 hrs 20 minutes
They came in a bit late yesterday evening about 8 pm
The reason (not given but extracted) was 'minimum crew rest time'.
Gee, they had a flight of 3 1/2 hours only and will use same crew this morning.
CX should move its departure time as this would seem to happen every time they come in after scheduled arrival time in Penang.