Distance From Altha International Airport to Nanjing Lukou International Airport

The distance from Altha International Airport () to Nanjing Lukou International Airport (NKG) is 7854 miles or 12640 kilometers or 6821 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Altha ( United States ) to Nanjing ( China )?

A one-way nonstop (direct) flight between Altha and Nanjing takes around 18 hours 3 minutes.

Estimated flight time from Altha International Airport, Altha, United States to Nanjing Lukou International Airport, Nanjing, China is 18 hours 3 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - NKG

Kilometers		12640 km
Statute Miles		7854 miles
Nautical Miles		6821 nm
Avg. Time of Flight		18 hours 3 minutes

Altha International Airport to Nanjing Lukou International Airport Flight Route Map - to NKG Flight Path

Location of Altha International Airport & Nanjing Lukou International Airport is given below.
Click the map to view Altha to Nanjing nonstop flight path and travel direction.

Click to see flight route on Google Map between Altha, United States and Nanjing, China. .

Nonstop flight route between Altha, United States and Nanjing, China.

Time Difference Between the Airports • - NKG

Time difference between Altha (United States) and Nanjing (China) is 12 Hours.
Nanjing time is 12 Hours ahead of Altha.

Location	Local Time
Altha (United States)	2026-06-15, 08:33:34 EDT
Nanjing (China)	2026-06-15, 20:33:34 CST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Altha International Airport ( / ) Altha, United States

Destination

Nanjing Lukou International Airport (NKG / ZSNJ) Nanjing, China