Distance From Bertani Ranch Airport to Chiang Mai International Airport

The distance from Bertani Ranch Airport () to Chiang Mai International Airport (CNX) is 8858 miles or 14255 kilometers or 7692 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 Del Rio ( United States ) to Chiang Mai ( Thailand )?

A one-way nonstop (direct) flight between Del Rio and Chiang Mai takes around 20 hours 21 minutes.

Estimated flight time from Bertani Ranch Airport, Del Rio, United States to Chiang Mai International Airport, Chiang Mai, Thailand is 20 hours 21 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		14255 km
Statute Miles		8858 miles
Nautical Miles		7692 nm
Avg. Time of Flight		20 hours 21 minutes

Bertani Ranch Airport to Chiang Mai International Airport Flight Route Map - to CNX Flight Path

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

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

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

Time Difference Between the Airports • - CNX

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

Location	Local Time
Del Rio (United States)	2026-08-03, 02:22:48 MST
Chiang Mai (Thailand)	2026-08-03, 16:22:48 +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

Bertani Ranch Airport ( / 23TS) Del Rio, United States

Destination

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