Free tool
Flight time from Chicago to Hong Kong
About 15 hours and 40 minutes non-stop, 12,523 km (7,781 miles), with your local arrival time and the time difference.
Estimate for a direct flight from Chicago (ORD, O’Hare) to Hong Kong (HKG, Hong Kong International). Change the departure time below to see your local arrival time.
How long is the flight from Chicago to Hong Kong?
A non-stop flight from Chicago to Hong Kong takes about 15 hours and 40 minutes. The two cities are 12,523 km (7,781 miles) apart in a straight line, measured between O’Hare (ORD) and Hong Kong International (HKG).
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
Hong Kong is 14 hours ahead of Chicago right now. A flight leaving Chicago at 10:00 local time lands at about 15:40 local time in Hong Kong the next day. With a 14h shift, expect some jet lag: as a rough guide the body adjusts by about an hour a day, and flying east (as on this trip) is usually harder than the other way.
Current time in Chicago · Current time in Hong Kong · Chicago and Hong Kong time difference · Flight time from Hong Kong to Chicago
More flights from Chicago
- Chicago to Toronto 1h 25m
- Chicago to New York 2h
- Chicago to Miami 2h 55m
- Chicago to Cancún 3h 25m
- Chicago to Mexico City 3h 50m
- Chicago to Los Angeles 4h
- Chicago to Phuket 17h 55m
- Chicago to Sydney 18h 30m
- Chicago to Kuala Lumpur 18h 35m
- Chicago to Singapore 18h 45m
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
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 Chicago to Hong Kong?
A direct flight from Chicago to Hong Kong takes about 15 hours and 40 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 Hong Kong from Chicago?
The straight-line (great-circle) distance between Chicago and Hong Kong is about 12,523 km, or 7,781 miles.
What is the time difference between Chicago and Hong Kong?
Hong Kong is 14 hours ahead of Chicago at the moment.