Distance From Mercy Hospital of Buffalo Helipad to Kunming Changshui International Airport

The distance from Mercy Hospital of Buffalo Helipad () to Kunming Changshui International Airport (KMG) is 7740 miles or 12456 kilometers or 6722 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 Buffalo ( United States ) to Kunming ( China )?

A one-way nonstop (direct) flight between Buffalo and Kunming takes around 17 hours 47 minutes.

Estimated flight time from Mercy Hospital of Buffalo Helipad, Buffalo, United States to Kunming Changshui International Airport, Kunming, China is 17 hours 47 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		12456 km
Statute Miles		7740 miles
Nautical Miles		6722 nm
Avg. Time of Flight		17 hours 47 minutes

Mercy Hospital of Buffalo Helipad to Kunming Changshui International Airport Flight Route Map - to KMG Flight Path

Location of Mercy Hospital of Buffalo Helipad & Kunming Changshui International Airport is given below.
Click the map to view Buffalo to Kunming nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - KMG

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

Location	Local Time
Buffalo (United States)	2026-05-07, 11:36:55 EDT
Kunming (China)	2026-05-07, 23:36:55 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

Mercy Hospital of Buffalo Helipad ( / 8NY6) Buffalo, United States

Destination

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