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Flights from Ontario to Chiang Mai – Airlines & connecting routes

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ONT to CNX flights and routes map ONT to CNX – All flight route options from Ontario International Airport, California, USA to Chiang Mai Intl, Thailand. These flights are operated by China Airlines & Starlux Airlines through 1 different flight connections. The shortest flight time is 20 hours and 15 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA ONT Ontario Airport Ontario, CA, USA
Thailand CNX Chiang Mai Intl, Thailand
ONT
Ontario Airport
USAOntario, CA, USA
Chiang Mai Intl
ThailandChiang Mai, Thailand
CNX
No direct flights found
2 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Taipei TPE
1 stop with China Airlines. 0-1 flights per day.

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20h 10m

Via Taipei TPE
1 stop with China Airlines.
20h 10m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Taipei TPE With China Airlines & EVA Air 1-2 flights per day.

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20h 15m

Via Taipei TPE
20h 15m
With China Airlines & EVA Air 1-2 flights per day.
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Other flight options

Check out these routes. They have daily flights from Ontario International Airport and connections to Chiang Mai:

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Ontario to Chiang Mai flights

This route is operated by one airline and has approximately 24 flights per week. You will be doing a stopover in Taipei (Airport code: TPE).

Are there any non-stop flights from ONT to CNX?

There are no direct or non-stop flights from Ontario International Airport, ONT to Chiang Mai Intl, CNX.

Ontario to Chiang Mai with China Airlines

If you fly from Ontario with China Airlines you will do a stopover in Taipei, TPE before reaching Chiang Mai. This flight trip will take 20 hours and 10 minutes and you can fly every day of the week except Mondays and Tuesday with departures at 10:00 pm, 11:00 pm or 12 midnight. China Airlines is a member of SkyTeam.

Distance & flight times: Ontario International Airport to Chiang Mai Intl

The flight time between ONT and CNX is 20 hours and 40 minutes.

ViaTotal flight timeLayover timeDistance
TPE Taipei20h 40m1h 50m8353 miles (13440 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.ONT-CNX flight routesOntario to Chiang Mai flight path drawn on a map.
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Ontario - Chiang Mai route map and flight paths
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From Ontario to Thailand

We have found another destination to Thailand from Ontario International Airport as well.

From USA to Chiang Mai

Below is a list of other cities in USA with flights to Chiang Mai with either non-stop or connecting flights.

Via Taipei. A flight from Ontario (ONT) to Chiang Mai (CNX) via Taipei will take approximately 20 hours and 40 minutes.

You can fly with China Airlines or EVA Air from Ontario to Chiang Mai.

The flight time between Ontario Airport (ONT) and Chiang Mai (CNX) via Taoyuan International Airport, TPE is 20 hours and 40 minutes.

No. But you can still purchase a 1 stop flight via Taipei to Chiang Mai (CNX).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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