Airports with non-stop flights to 100+ destinations
Airports with non-stop flights to 30+ destinations
Airports with non-stop flights to 7 to 30 destinations
Airports with non-stop flights to less then 7 destinations
Show flights within a certain date range
Show flights that depart and / or arrive between specific times
Show flights within a certain price range
Show flights operated by a specific alliance
Show flights operated by a specific airline
Show flights in a specific flight class
Show flights operated by a specific aircraft
Show flights with a min / max flight distance
Show flights with a min / max flight duration
Show direct flights, or flights with 1 or 2 stopovers
Show connecting flights with the same airline only
Where would you like to fly from?
Where would you like to fly to?
Did you mean flights from Kolkata to Boston?
United States
Logan International Airport
Switch direction
India
Netaji Subhash Chandra Bose International Airport
At present, there are no direct flights from Boston to Kolkata.
However, there are several flights from BOS to CCU with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from BOS to CCU, and to see what flight schedules are available.
Kolkata is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Kolkata experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.

In total there are 3 airlines that cover the full route from Boston BOS to Kolkata CCU. These airlines are:
All other flights from Boston to Kolkata are operated by a combination of multiple carriers, which are listed below:
In total there are 2 alliances that cover the full route from Boston BOS to Kolkata CCU. These alliances are:
You can fly from BOS to CCU in Economy, Premium Economy, Business or First Class on this 1 stop route.
In total there are 2 aircraft types that cover the full route from Boston to Kolkata. These aircrafts are:
All other flights from Boston to Kolkata are operated by a combination of multiple aircraft types.
The distance between Boston and Kolkata is 7,766 miles (12,498 kilometers).
However, because there are no direct flights between BOS and CCU, the distance of the full journey varies between 8,826 and 10,508 miles (or 14,204 and 16,911 kilometers), depending on your stopover airport.
Flights from Boston to Kolkata take from 16 hours and 45 minutes up to 23 hours and 30 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 Kolkata: Netaji Subhash Chandra Bose International Airport (CCU).
From 16 hours and 45 minutes up to 23 hours and 30 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between BOS and CCU, the total distance of the full journey varies between 8,826 and 10,508 miles (or 14,204 and 16,911 kilometers), depending on your stopover airport.
Qatar Airways, Emirates and Etihad Airways are flying the full route from Boston to Kolkata.
Flydubai, Air Arabia Abu Dhabi, JetBlue, Air India, Delta and United Airlines operate several connecting flights, but only partly.
Oneworld and Star Alliance are flying from Boston to Kolkata.
You can fly the full route from Boston to Kolkata (with 1 stopover) in Economy, Premium Economy, Business Class and First Class.
Aircraft types that fly the full route from Boston to Kolkata (with 1 stopover):
This website is made possible by displaying online advertisements to our visitors.
Please support us by disabling your ad blocker. Or choose one of our plans.
Stay informed ↓
We donate 1% of our revenue to remove CO₂ from the atmosphere