Flights from Chiang Mai to Boston – Airlines & connecting routes
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CNX to BOS – All flight route options from Chiang Mai Intl, Thailand to Boston Logan International Airport, Massachusetts, USA. These flights are operated by 5 different airlines through 2 different connections. The shortest flight time is 20 hours and 48 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Chiang Mai to Boston flights
With over 59 flights every week and 2 different airlines you have a wide range of options. While flying to Boston from Chiang Mai you will be doing a stopover in either Seoul (ICN) or Hong Kong (HKG).
Are there any non-stop flights from CNX to BOS?
There are no direct or non-stop flights from Chiang Mai Intl, CNX to Boston Logan International Airport, BOS.
Chiang Mai to Boston with Korean Air
If you fly from Chiang Mai with Korean Air you will do a stopover in Seoul, ICN before reaching Boston. This flight trip will take 22 hours and 5 minutes and you can fly every weekday with departures at 23:15 or 00:15. Korean Air is a member of SkyTeam.
Distance & flight times: Chiang Mai Intl to Logan Airport
The shortest flight time between CNX and BOS is 21 hours and 55 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
ICN Seoul | 21h 55m | 2h 30m | 8963 miles (14421 km) |
HKG Hong Kong | 23h 30m | 4h 40m | 9003 miles (14486 km) |


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From Chiang Mai to USA
Below is a list of other destinations to USA from Chiang Mai Intl with either direct flights or 1 stop connections.
From Thailand to Boston
Below is a list of other cities in Thailand with flights to Boston with either non-stop or connecting flights.