Free tool
Flight time from Hong Kong to Dublin
About 12 hours and 25 minutes non-stop, 9,832 km (6,109 miles), with your local arrival time and the time difference.
Estimate for a direct flight from Hong Kong (HKG, Hong Kong International) to Dublin (DUB, Dublin Airport). Change the departure time below to see your local arrival time.
How long is the flight from Hong Kong to Dublin?
A non-stop flight from Hong Kong to Dublin takes about 12 hours and 25 minutes. The two cities are 9,832 km (6,109 miles) apart in a straight line, measured between Hong Kong International (HKG) and Dublin Airport (DUB).
This is a long-haul route. If there is no direct flight on your dates, a connection through a hub usually adds 2–6 hours to the journey.
The estimate assumes an average speed of about 830 km/h plus around 35 minutes for taxiing, take-off and landing. Real schedules vary with the airline, aircraft, route and winds – heading west into the jet stream, flights often take a little longer than this. Check your booking for the exact time.
Time difference and arrival time
Dublin is 8 hours behind Hong Kong right now. A flight leaving Hong Kong at 10:00 local time lands at about 14:25 local time in Dublin. With a 8h shift, expect some jet lag: as a rough guide the body adjusts by about an hour a day, and flying west (as on this trip) is usually easier than the other way.
Current time in Hong Kong · Current time in Dublin · Flight time from Dublin to Hong Kong
More flights from Hong Kong
- Hong Kong to Hanoi 1h 35m
- Hong Kong to Manila 2h
- Hong Kong to Shanghai 2h 5m
- Hong Kong to Ho Chi Minh City 2h 25m
- Hong Kong to Phnom Penh 2h 25m
- Hong Kong to Chiang Mai 2h 30m
- Hong Kong to New York 16h 15m
- Hong Kong to Mexico City 17h 40m
- Hong Kong to Miami 18h
- Hong Kong to Cancún 18h 15m
More flights from Dublin
- Dublin to London 1h 10m
- Dublin to Amsterdam 1h 30m
- Dublin to Paris 1h 30m
- Dublin to Frankfurt 1h 55m
- Dublin to Berlin 2h 10m
- Dublin to Madrid 2h 20m
- Dublin to Buenos Aires 13h 50m
- Dublin to Singapore 14h 5m
- Dublin to Jakarta 15h 5m
- Dublin to Bali 16h 5m
Why arrival times look strange
Airline schedules always show local times: departure in the departure city’s time and arrival in the arrival city’s time. Fly east and you “lose” hours – a 7-hour flight from New York to London leaving at 19:00 lands at 07:00 the next morning. Fly west and you gain them, which is how you can land in Los Angeles almost at the same clock time you left Tokyo. This calculator handles the time zones and daylight saving time for you.
How the flight time estimate works
In estimate mode the calculator measures the great-circle distance between the two cities – the shortest route over the Earth’s surface – and assumes an average speed of about 830 km/h (515 mph), plus around 35 minutes for taxiing, take-off and landing. That gives a good guide for a non-stop flight. Real schedules vary with the airline, aircraft, winds and route: flights heading east with the jet stream are often quicker than the same trip heading west, so always check your booking for the exact time.
Frequently asked questions
How long is the flight from Hong Kong to Dublin?
A direct flight from Hong Kong to Dublin takes about 12 hours and 25 minutes. This is an estimate based on the distance; airline schedules can be shorter or longer depending on the route and winds.
How far is Dublin from Hong Kong?
The straight-line (great-circle) distance between Hong Kong and Dublin is about 9,832 km, or 6,109 miles.
What is the time difference between Hong Kong and Dublin?
Dublin is 8 hours behind Hong Kong at the moment.