Los Angeles, USAChiang Mai, Thailand

Flights from Los Angeles to Chiang Mai

Flying time from Los Angeles (LAX) to Chiang Mai (CNX) is about 16h 41m.

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About 16h 41m flying time

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Los Angeles → Chiang Mai flights

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12,943 kmdistance
~16h 41mflying time
Ultra long-haulroute

Route snapshot: Los Angeles to Chiang Mai

Los Angeles (LAX) to Chiang Mai (CNX) is 12,943 km in a straight line, the equivalent of about 16h 41m in the air; we have not seen a nonstop fare on this pair.

Check fares, see which airlines fly this route, and sort out airports, visas, and what to do at the destination — all before you book.

Find hotels in Chiang Mai

Hotels, hostels & more · Trip.com

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Why travelers watch this route

Fares seen

We have no recent fare for LAX–CNX. Search the route for today's prices.

Seasonality

Chiang Mai demand usually strengthens around November – February, which can push fares higher on this corridor.

Who flies it

We have not confirmed a nonstop carrier on LAX–CNX; most travellers connect through a hub.

Airlines flying Los Angeles to Chiang Mai

We have not confirmed which airlines fly LAX–CNX nonstop. Search the route to see every carrier selling it today, including connections.

Best time to fly to Chiang Mai

Based on weather and travel conditions in Thailand

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Best monthsGoodAvoid if possible

The cool, dry season (November–February) is ideal — sunny skies, low humidity, and comfortable temperatures around 25–30°C. The monsoon (May–October) brings heavy rain especially in the south.

Peak season: November – February

Direct & Connecting Flights

We have not seen a nonstop fare between Los Angeles (LAX) and Chiang Mai (CNX), so most itineraries connect through a hub.

Fares & Price Guide

No recent fare is recorded for LAX–CNX. Set a fare alert to be told when prices are found.

About Chiang Mai, Thailand

Flights arrive at Chiang Mai International Airport (CNX). Best visited during November – February. See the destination guide for hotels, visa requirements and travel tips.

Plan this route beyond the fare

Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.

Explore related route clusters

More routes in this part of the world.

Frequently asked questions — Los Angeles to Chiang Mai flights

How long is the flight from Los Angeles to Chiang Mai?
Los Angeles (LAX) and Chiang Mai (CNX) are 12,943 km apart, about 16h 41m of flying time. We have not seen a nonstop fare on this pair, so expect to connect, which adds to the total journey time.
How far is Los Angeles from Chiang Mai by air?
The great-circle distance between Los Angeles International Airport and Chiang Mai International Airport is 12,943 km (8,042 miles), a ultra long-haul route.
Do I need a visa to travel from USA to Thailand?
It depends on your passport. Some nationalities can enter Thailand visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Chiang Mai?
The cool, dry season (November–February) is ideal — sunny skies, low humidity, and comfortable temperatures around 25–30°C. The monsoon (May–October) brings heavy rain especially in the south.

Sources: fares from Travelpayouts flight-search data, seen 8 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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