Distance From Research Medical Center Heliport to Chiang Mai International Airport

The distance from Research Medical Center Heliport () to Chiang Mai International Airport (CNX) is 8350 miles or 13438 kilometers or 7251 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 Kansas City ( United States ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Kansas City and Chiang Mai takes around 19 hours 11 minutes.

Estimated flight time from Research Medical Center Heliport, Kansas City, United States to Chiang Mai International Airport, Chiang Mai, Thailand is 19 hours 11 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 • - CNX

Kilometers		13438 km
Statute Miles		8350 miles
Nautical Miles		7251 nm
Avg. Time of Flight		19 hours 11 minutes

Research Medical Center Heliport to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

Location of Research Medical Center Heliport & Chiang Mai International Airport is given below.
Click the map to view Kansas City to Chiang Mai nonstop flight path and travel direction.

Click to see flight route on Google Map between Kansas City, United States and Chiang Mai, Thailand. .

Nonstop flight route between Kansas City, United States and Chiang Mai, Thailand.

Time Difference Between the Airports • - CNX

Time difference between Kansas City (United States) and Chiang Mai (Thailand) is 12 Hours.
Chiang Mai time is 12 Hours ahead of Kansas City.

Location	Local Time
Kansas City (United States)	2025-12-16, 10:25:38 EST
Chiang Mai (Thailand)	2025-12-16, 22:25:38 +07

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

Research Medical Center Heliport ( / 3MO3) Kansas City, United States

Destination

Chiang Mai International Airport (CNX / VTCC) Chiang Mai, Thailand