The flight time from Hong Kong to Sydney, Australia is:

9 hours, 38 minutes

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find a flight to Sydney, Australia

Flying time from Hong Kong to Sydney, Australia

The total flight duration from Hong Kong to Sydney, Australia is 9 hours, 38 minutes.

This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds.

If you're planning a trip, remember to add more time for the plane to taxi between the gate and the airport runway. This measurement is only for the actual flying time. You should also factor in airport wait times and possible equipment or weather delays. If you're trying to figure out what time you'll arrive at the destination, you may want to see if there's a time difference between Hong Kong and Sydney, Australia.

The calculation of flight time is based on the straight line flight distance from Hong Kong to Sydney, Australia ("as the crow flies"), which is about 4,566 miles or 7 349 kilometers.

Your trip begins in Hong Kong.
It ends in Sydney, Australia.

Your flight direction from Hong Kong to Sydney, Australia is Southeast (147 degrees from North).

The flight time calculator measures the average flight duration between points. It uses the great circle formula to compute the travel mileage.

The first few things that come to mind when we think about Australia are the koalas, kangaroos and Sydney Opera House. Sydney Opera House is Australia’s most iconic and most recognizable building.

Sydney Opera House is the world’s masterpiece of late modern architecture and was inscribed in the UNESCO World Heritage List. Visitors have several tour options inside the House. You can choose the daily Sydney Opera House tour from 9 am to 5 pm in English, French or German. Most of these tours require visitors to climb over 200 stairs. Limited mobility tours are available at noon and advance booking is required.

If you join the Backstage Tour at the House, you receive a complimentary full cooked breakfast in the Green Room. This 2-hour tour runs daily at 7 am only. Or take the Tour and Tasting Plate package between 9 am to 5 pm daily. The Tasting Plate package gives you a one-hour VIP tour and a three-tiered sample menu meal. This is ideal if you are attending a performance at the Sydney Opera House.

Besides these top 3 tours, Sydney Opera House also organizes The Junior Tour, Family Package and tours in other languages.

Hong Kong

Country: Hong Kong
Continent: Asia
Category: countries

Sydney, Australia

City: Sydney
State: New South Wales
Country: Australia
Category: cities

Flight time calculator

Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a typical flight would take. Find your travel time to estimate the length of a flight between airports, or ask how long it takes to fly from one city to another.