Difference in service between CX 251 and CX 255
CX currently has 2 flights per day from LHR to HKG.
CX 251 departs shortly before midnight, and CX 255 departs about half an hour after midnight.
As for meal services in F, are there any differences between the two flights?
Also, it seems like the flight time for CX 251 is shorter compared to CX 255, any reason?