it is 19 hours because you have to get on a fanny and hump it for 4 hours to get to hong kong ;)
A flight from Glasgow, United Kingdom (GLA) to Hong Kong (HKG) takes from 14 hours 5 minutes to 18 hours 50 minutes, depending on your flight plan. The distance is 5,965 miles.
A flight from Hong Kong to Italy is 11 hours.
A flight from Vancouver to Hong Kong would take about 13 hours.
A flight from Toronto to Hong Kong would take about 16 hours.
A typical flight from Hong Kong to Pennsylvania takes about 15 to 16 hours.
A flight from Hong Kong, China --> Casablanca, Morrocowould take about 15 hours.
The flight time from Brazil to Hong Kong is 22 hours and 40 minutes.
Hong Kong (HKG) to Toronto, ON (YTO)Flight Duration 14 hours 50 mins
Sydney (SYD) to Hong Kong (HKG)Flight Duration 9 hours 0 mins