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Seattle to Kolkata Distance & How to Reach

Washington to West Bengal · 11,630 km · Compare flights, trains, buses & driving

Seattle to Kolkata distance: 11630 km (aerial), approximately 15119 km by road. By flight: ~16 hrs 15 min. By train: ~232 hrs 36 min. By road: ~251 hrs 59 min.
Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai
Seattle
Washington
Kolkata
West Bengal
11,630 km
aerial distance (straight line)
7,227 miles
How to get from Seattle to Kolkata
✈
By Flight
16 hrs 15 min
SEA → CCU
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Quick facts
Aerial distance
11,630 km (7,227 mi)
Road distance
~15,119 km
Recommended
Flight (16 hrs 15 min)
Most affordable
Train
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📍 Seattle to Kolkata distance overview

The straight-line distance from Seattle to Kolkata is approximately 11,630 km (7,227 miles). By road, the distance increases to about 15,119 km due to terrain, highways, and road networks connecting Washington to West Bengal.

11,630 kmAerial distance
~15,119 kmBy road
16 hrs 15 minFlight
✈️ By flight — Seattle to Kolkata
Fastest option SEA → CCU 16 hrs 15 min

Flying is the fastest way to cover the 11,630 km distance. Flights from SEA to CCU take approximately 16 hrs 15 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 Seattle 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 251 hrs 59 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 Seattle to Kolkata? ▼
The aerial (straight-line) distance from Seattle to Kolkata is approximately 11,630 km (7,227 miles). The road distance is approximately 15,119 km, which takes about 251 hrs 59 min by car.
What is the best way to travel from Seattle to Kolkata? ▼
The fastest way is by flight, taking approximately 16 hrs 15 min from SEA to CCU. You can search and compare flight prices on FareEagle. Trains take about 232 hrs 36 min and are more affordable.
How much does a flight from Seattle 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 Seattle to Kolkata travel on FareEagle? ▼
Yes! FareEagle lets you compare and book flights, and hotels for the Seattle to Kolkata route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Seattle
Seattle to Vancouver 195 km
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