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Boston to Kolkata Distance & How to Reach

Massachusetts to West Bengal · 12,492 km · Compare flights, trains, buses & driving

Boston to Kolkata distance: 12492 km (aerial), approximately 16240 km by road. By flight: ~17 hrs 24 min. By train: ~249 hrs 51 min. By road: ~270 hrs 40 min.
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Boston
Massachusetts
Kolkata
West Bengal
12,492 km
aerial distance (straight line)
7,762 miles
How to get from Boston to Kolkata
✈
By Flight
17 hrs 24 min
BOS → CCU
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Quick facts
Aerial distance
12,492 km (7,762 mi)
Road distance
~16,240 km
Recommended
Flight (17 hrs 24 min)
Most affordable
Train
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📍 Boston to Kolkata distance overview

The straight-line distance from Boston to Kolkata is approximately 12,492 km (7,762 miles). By road, the distance increases to about 16,240 km due to terrain, highways, and road networks connecting Massachusetts to West Bengal.

12,492 kmAerial distance
~16,240 kmBy road
17 hrs 24 minFlight
✈️ By flight — Boston to Kolkata
Fastest option BOS → CCU 17 hrs 24 min

Flying is the fastest way to cover the 12,492 km distance. Flights from BOS to CCU take approximately 17 hrs 24 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.

For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.

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💡 Travel tips for Boston to Kolkata
📅
Book early
Book flights and trains 2-3 weeks in advance during peak season (Oct-Mar) for better prices and availability.
🌧️
Check weather
Avoid monsoon (Jun-Sep) for road trips. Road conditions can deteriorate and flights may face delays.
💳
Carry valid ID
Aadhaar, Passport, or Voter ID is required for train travel and recommended for bus journeys.
💤
Plan rest stops
For drives over 270 hrs 40 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
Where to stay in Kolkata
Budget to luxury hotels. Compare prices on FareEagle.
View Kolkata Hotels
🔗 Useful travel resources

For official travel information, regulations, and booking services:

DGCA — Indian aviation authority

Passport Seva — Passport and travel documents

Frequently asked questions
What is the distance from Boston to Kolkata? ▼
The aerial (straight-line) distance from Boston to Kolkata is approximately 12,492 km (7,762 miles). The road distance is approximately 16,240 km, which takes about 270 hrs 40 min by car.
What is the best way to travel from Boston to Kolkata? ▼
The fastest way is by flight, taking approximately 17 hrs 24 min from BOS to CCU. You can search and compare flight prices on FareEagle. Trains take about 249 hrs 51 min and are more affordable.
How much does a flight from Boston to Kolkata cost? ▼
Flight prices vary by airline, date, and booking time. Search on FareEagle to compare prices across all airlines. Booking 2-3 weeks in advance typically gives the best prices.
Can I book Boston to Kolkata travel on FareEagle? ▼
Yes! FareEagle lets you compare and book flights, and hotels for the Boston to Kolkata route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
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