Distance From C 523 Heliport to Chiang Mai International Airport

The distance from C 523 Heliport () to Chiang Mai International Airport (CNX) is 2068 miles or 3327 kilometers or 1796 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 Gangdang ( South Korea ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Gangdang and Chiang Mai takes around 4 hours 45 minutes.

Estimated flight time from C 523 Heliport, Gangdang, South Korea to Chiang Mai International Airport, Chiang Mai, Thailand is 4 hours 45 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		3327 km
Statute Miles		2068 miles
Nautical Miles		1796 nm
Avg. Time of Flight		4 hours 45 minutes

C 523 Heliport to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

Location of C 523 Heliport & Chiang Mai International Airport is given below.
Click the map to view Gangdang to Chiang Mai nonstop flight path and travel direction.

Click to see flight route on Google Map between Gangdang, South Korea and Chiang Mai, Thailand. .

Nonstop flight route between Gangdang, South Korea and Chiang Mai, Thailand.

Time Difference Between the Airports • - CNX

Time difference between Gangdang (South Korea) and Chiang Mai (Thailand) is 2 Hours.
Chiang Mai time is 2 Hours behind Gangdang.

Location	Local Time
Gangdang (South Korea)	2025-01-16, 05:01:06 KST
Chiang Mai (Thailand)	2025-01-16, 03:01:06 +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

C 523 Heliport ( / ) Gangdang, South Korea

Destination

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