Distance From Unknown Field to Kunming Changshui International Airport

The distance from Unknown Field () to Kunming Changshui International Airport (KMG) is 7767 miles or 12500 kilometers or 6745 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 Southborough ( United States ) to Kunming ( China )?

A one-way nonstop (direct) flight between Southborough and Kunming takes around 17 hours 51 minutes.

Estimated flight time from Unknown Field, Southborough, United States to Kunming Changshui International Airport, Kunming, China is 17 hours 51 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 • - KMG

Kilometers		12500 km
Statute Miles		7767 miles
Nautical Miles		6745 nm
Avg. Time of Flight		17 hours 51 minutes

Unknown Field to Kunming Changshui International Airport Flight Route Map - to KMG Flight Path

Location of Unknown Field & Kunming Changshui International Airport is given below.
Click the map to view Southborough to Kunming nonstop flight path and travel direction.

Click to see flight route on Google Map between Southborough, United States and Kunming, China. .

Nonstop flight route between Southborough, United States and Kunming, China.

Time Difference Between the Airports • - KMG

Time difference between Southborough (United States) and Kunming (China) is 13 Hours.
Kunming time is 13 Hours ahead of Southborough.

Location	Local Time
Southborough (United States)	2025-01-15, 06:54:27 EST
Kunming (China)	2025-01-15, 19:54:27 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

Unknown Field ( / 1MA5) Southborough, United States

Destination

Kunming Changshui International Airport (KMG / ZPPP) Kunming, China