Flight distance between HKG and ORD

About this route

The direct flight distance between HKG (Hong Kong) (HKG) and ORD (Chicago) (ORD) is approximately 12,523 kilometers (7,781 miles). An average commercial jet flying non-stop at a cruising speed of 900 km/h requires about 14h 25min of total flight time, including 30 minutes for taxiing, takeoff, and landing procedures. Travelers flying this route will cross time zones, experiencing an official time difference of -13h between the departure and arrival locations. Estimated carbon emissions for an economy class passenger on this route are roughly 1,440 kg of CO2. Use our interactive flight range map and route calculator to plan connections, compare airlines, and analyze flight paths between HKG and ORD.