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Did you mean flights from Boston to Kunming?
China
Kunming Wujiaba International Airport
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United States
Logan International Airport
At present, there are no direct flights from Kunming to Boston.
However, there are several flights from KMG to BOS with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from KMG to BOS, and to see what flight schedules are available.
Known for its continental climate, Boston features hot, humid summers with temperatures above 30°C (86°F) and cold, snowy winters that often drop below 0°C (32°F). This striking seasonal contrast offers travelers a variety of activities, from summer hiking to winter sports, ensuring year-round appeal.
The best time to visit Boston is from March to November, covering spring, summer, and fall. While summer can be hot, it also sees slightly more rainfall than other seasons.

In total there are 2 airlines that cover the full route from Kunming KMG to Boston BOS. These airlines are:
All other flights from Kunming to Boston are operated by a combination of multiple carriers, which are listed below:
SkyTeam is the only alliance that covers the full route (with 1 stopover) from Kunming KMG to Boston BOS.
You can fly the full journey from KMG to BOS in Economy, Premium Economy and Business Class. First Class is not available on this route, at least not on the full route with just 1 stopover.
At this moment, it is not possible to cover the full route from Kunming to Boston (with 1 stopover) with one specific type of aircraft. All flights from Kunming to Boston are operated by a combination of multiple aircraft types.
The distance between Kunming and Boston is 7,768 miles (12,501 kilometers).
However, because there are no direct flights between KMG and BOS, the distance of the full journey varies between 8,673 and 9,602 miles (or 13,958 and 15,453 kilometers), depending on your stopover airport.
Flights from Kunming to Boston take from 17 hours and 45 minutes up to 21 hours and 15 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Boston: Logan International Airport (BOS).
From 17 hours and 45 minutes up to 21 hours and 15 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between KMG and BOS, the total distance of the full journey varies between 8,673 and 9,602 miles (or 13,958 and 15,453 kilometers), depending on your stopover airport.
Korean Air and Hainan Airlines are flying the full route from Kunming to Boston.
China Eastern, Cathay Pacific, Kunming Airlines, Lucky Air, Sichuan Airlines, Air China and Emirates operate several connecting flights, but only partly.
SkyTeam is currently the only alliance flying from Kunming to Boston.
You can fly the full route from Kunming to Boston (with 1 stopover) in Economy, Premium Economy and Business Class.
There is no specific aircraft type that covers the full route (with 1 stopover) from Kunming to Boston at this moment.
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