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Calcutta to Bongaigaon Distance & How to Reach

West Bengal to Assam · 488 km · Compare trains, buses & driving options

Calcutta to Bongaigaon distance: 488 km (aerial), approximately 818 km by road. By train: ~12 hrs 35 min. By road: ~10 hrs 18 min.
Calcutta
West Bengal
Bongaigaon
Assam
488 km
aerial distance (straight line)
303 miles · Road distance: ~818 km (via road)
🗺 Route map
818 km
Road distance
10 hrs 18 min
Drive time
488 km
Aerial distance
Route data via OpenStreetMap
How to get from Calcutta to Bongaigaon
🚌
By Bus
16 hrs 22 min
818 km · AC/Non-AC available
Search Buses
🚗
By Car
10 hrs 18 min
818 km via highway
Quick facts
Aerial distance
488 km (303 mi)
Road distance
~818 km
Recommended
Train (12 hrs 35 min)
Most affordable
Bus
📍 Calcutta to Bongaigaon distance overview

The straight-line distance from Calcutta to Bongaigaon is approximately 488 km (303 miles). By road, the distance increases to about 818 km due to terrain, highways, and road networks connecting West Bengal to Assam.

488 kmAerial distance
~818 kmBy road
12 hrs 35 minTrain
✈️ Reaching Bongaigaon by air
No direct airport

Bongaigaon does not have its own commercial airport. The nearest airport is Guwahati (GAU). Fly to the nearest airport and continue by road or rail.

Search Flights to Nearest Airport
🚆 By train — Calcutta to Bongaigaon
12 hrs 35 min ~818 km Multiple daily trains

Indian Railways connects Calcutta and Bongaigaon with multiple daily services. The journey takes approximately 12 hrs 35 min. Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops but cost less.

AC 2-Tier (2A)Curtained berths, comfortable
AC 3-Tier (3A)Popular, good value
Sleeper Class (SL)Budget, non-AC

Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.

Check Trains on IRCTC
🚌 By bus — Calcutta to Bongaigaon
16 hrs 22 min ~818 km Most affordable

Bus travel is a popular and affordable option for the Calcutta to Bongaigaon route. The journey takes approximately 16 hrs 22 min covering ~818 km. Both government and private operators service this route.

Volvo ACPremium comfort, reclining seats
AC SleeperFull-length beds, ideal for overnight
AC SeaterAir-conditioned, mid-range
Non-ACBudget-friendly, frequent service

Night buses are popular for this distance — travel while you sleep and arrive fresh at your destination.

Search Calcutta to Bongaigaon Buses
🚗 By car — Calcutta to Bongaigaon
10 hrs 18 min ~818 km

A road trip from Calcutta to Bongaigaon covers approximately 818 km and takes around 10 hrs 18 min. Start early to make the most of daylight hours.

💡 Travel tips for Calcutta to Bongaigaon
📅
Book early
Book 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 10 hrs 18 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
Where to stay in Bongaigaon
Budget to luxury hotels. Compare prices on FareEagle.
View Bongaigaon Hotels
🔗 Useful travel resources

For official travel information, regulations, and booking services:

IRCTC — Indian Railway Catering and Tourism Corporation — Book train tickets online

Airports Authority of India — Airport information and flight status

DGCA — Directorate General of Civil Aviation — Indian aviation regulator

Incredible India — Official tourism portal of India

Frequently asked questions
What is the distance from Calcutta to Bongaigaon?
The aerial (straight-line) distance from Calcutta to Bongaigaon is approximately 488 km (303 miles). The road distance is approximately 818 km, which takes about 10 hrs 18 min by car.
What is the best way to travel from Calcutta to Bongaigaon?
The most comfortable option is by train, taking approximately 12 hrs 35 min. Buses take about 16 hrs 22 min and are the most affordable. Bongaigaon doesn't have a major airport — the nearest is Guwahati (GAU).
Are there buses from Calcutta to Bongaigaon?
Yes, multiple bus operators run services on the Calcutta to Bongaigaon route. The journey takes approximately 16 hrs 22 min. You can search and book bus tickets on FareEagle with AC Sleeper, AC Seater, and Non-AC options.
How long does the train take from Calcutta to Bongaigaon?
The train from Calcutta to Bongaigaon takes approximately 12 hrs 35 min. Express trains are faster while passenger trains make more stops. Check train schedules and availability on IRCTC.
Can I book Calcutta to Bongaigaon travel on FareEagle?
Yes! FareEagle lets you compare and book bus tickets, and hotels for the Calcutta to Bongaigaon route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Calcutta
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