✔ 最佳答案
From
Hong Kong International Airport (HKG) to:
France, Paris, Charles De Gaulle Airport (CDG) takes 12hr45min
[From CDG to HKG only takes about 11hr30mins]
From
Hong Kong International Airport (HKG) to:
England, London, Heathrow Airport (LHR) takes from 12hr45min to 13hr20mins
[From LHR to HKG only takes about 11hr40mins]
Regarding Egypt,
I do not think there are any Direct flights from HKG to Cairo, Egypt.
Unfortunatly, when you fly from HKG to Cairo, there is at least 1 stop over.
Thus, due to a number of different possibility of airports for transit,
the whole duration of the journey from HKG to Cairo varies.
From 17hr40mins (2 stop overs) , 18hr00mins (1 stop over) to 28hr40mins (2 stop overs).
[From Cairo, Egypt to HKG takes from 15hr40mins (1 stop), 19hr00mins (2 stops), to 28hr05mins (2 stops)]
I hope the information helps.