Distance From Guksa-ro Helipad to Chiang Mai International Airport

The distance from Guksa-ro Helipad () to Chiang Mai International Airport (CNX) is 2139 miles or 3443 kilometers or 1858 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 Guksa-ro ( South Korea ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Guksa-ro and Chiang Mai takes around 4 hours 55 minutes.

Estimated flight time from Guksa-ro Helipad, Guksa-ro, South Korea to Chiang Mai International Airport, Chiang Mai, Thailand is 4 hours 55 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		3443 km
Statute Miles		2139 miles
Nautical Miles		1858 nm
Avg. Time of Flight		4 hours 55 minutes

Guksa-ro Helipad to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

Location of Guksa-ro Helipad & Chiang Mai International Airport is given below.
Click the map to view Guksa-ro to Chiang Mai nonstop flight path and travel direction.

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

Nonstop flight route between Guksa-ro, South Korea and Chiang Mai, Thailand.

Time Difference Between the Airports • - CNX

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

Location	Local Time
Guksa-ro (South Korea)	2026-09-12, 20:36:28 KST
Chiang Mai (Thailand)	2026-09-12, 18:36:28 +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

Guksa-ro Helipad ( / ) Guksa-ro, South Korea

Destination

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