Distance From Garrison Airport to Chiang Mai International Airport

The distance from Garrison Airport () to Chiang Mai International Airport (CNX) is 7913 miles or 12735 kilometers or 6872 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 Garrison ( United States ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Garrison and Chiang Mai takes around 18 hours 11 minutes.

Estimated flight time from Garrison Airport, Garrison, United States to Chiang Mai International Airport, Chiang Mai, Thailand is 18 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		12735 km
Statute Miles		7913 miles
Nautical Miles		6872 nm
Avg. Time of Flight		18 hours 11 minutes

Garrison Airport to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

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

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

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

Time Difference Between the Airports • - CNX

Time difference between Garrison (United States) and Chiang Mai (Thailand) is 14 Hours.
Chiang Mai time is 14 Hours ahead of Garrison.

Location	Local Time
Garrison (United States)	2025-12-05, 22:10:44 MST
Chiang Mai (Thailand)	2025-12-06, 12:10:44 +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

Garrison Airport ( / ) Garrison, United States

Destination

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