Distance From Walnut Hill Airport to Kunming Changshui International Airport

The distance from Walnut Hill Airport () to Kunming Changshui International Airport (KMG) is 8035 miles or 12931 kilometers or 6978 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 Calverton ( United States ) to Kunming ( China )?

A one-way nonstop (direct) flight between Calverton and Kunming takes around 18 hours 28 minutes.

Estimated flight time from Walnut Hill Airport, Calverton, United States to Kunming Changshui International Airport, Kunming, China is 18 hours 28 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		12931 km
Statute Miles		8035 miles
Nautical Miles		6978 nm
Avg. Time of Flight		18 hours 28 minutes

Walnut Hill Airport to Kunming Changshui International Airport Flight Route Map - to KMG Flight Path

Location of Walnut Hill Airport & Kunming Changshui International Airport is given below.
Click the map to view Calverton to Kunming nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - KMG

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

Location	Local Time
Calverton (United States)	2026-09-16, 13:08:39 EDT
Kunming (China)	2026-09-17, 01:08:39 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

Walnut Hill Airport ( / 58VA) Calverton, United States

Destination

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