Distance From Harrison Airport to Chiang Mai International Airport

The distance from Harrison Airport () to Chiang Mai International Airport (CNX) is 8484 miles or 13653 kilometers or 7367 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.

13653 kilometers is the direct flight distance between Harrison Airport (United States) and Chiang Mai International Airport (Thailand).


How long does it take to travel from Welch ( United States ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Welch and Chiang Mai takes around 19 hours 30 minutes.
Estimated flight time from Harrison Airport, Welch, United States to Chiang Mai International Airport, Chiang Mai, Thailand is 19 hours 30 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 13653 km
Statute Miles8484 miles
Nautical Miles 7367 nm
Avg. Time of Flight 19 hours 30 minutes

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

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

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


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

Time Difference Between the Airports • - CNX

Time difference between Welch (United States) and Chiang Mai (Thailand) is 12 Hours.
Chiang Mai time is 12 Hours ahead of Welch.
LocationLocal Time
Welch (United States)2025-01-03, 08:25:05 EST
Chiang Mai (Thailand)2025-01-03, 20:25:05 +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 Get airport maps and more information about Harrison Airport Harrison Airport ( / 3OL8)
Welch, United States Flag of United States
Destination Chiang Mai International Airport Chiang Mai International Airport (CNX / VTCC)
Chiang Mai, Thailand Flag of Thailand



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