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Vientiane to Calcutta Distance & How to Reach

Laos to West Bengal · 1,573 km · Compare travel & driving options

Vientiane to Calcutta distance: 1573 km (aerial), approximately 1835 km by road. By train: ~28 hrs 14 min. By road: ~24 hrs 10 min.
Vientiane
Laos
Calcutta
West Bengal
1,573 km
aerial distance (straight line)
977 miles · Road distance: ~1,835 km (via road)
🗺 Route map
1,835 km
Road distance
24 hrs 10 min
Drive time
1,573 km
Aerial distance
Route data via OpenStreetMap
How to get from Vientiane to Calcutta
✈
By Flight
No direct flights
Nearest airport: CCU
🚗
By Car
24 hrs 10 min
1,835 km via highway
Quick facts
Aerial distance
1,573 km (977 mi)
Road distance
~1,835 km
Recommended
Train (28 hrs 14 min)
Most affordable
Train
📍 Vientiane to Calcutta distance overview

The straight-line distance from Vientiane to Calcutta is approximately 1,573 km (977 miles). By road, the distance increases to about 1,835 km due to terrain, highways, and road networks connecting Laos to West Bengal.

1,573 kmAerial distance
~1,835 kmBy road
28 hrs 14 minTrain
✈️ Reaching Calcutta by air
No direct airport

Calcutta does not have its own commercial airport. The nearest airport is CCU. Fly to the nearest airport and continue by road or rail.

Search Flights to Nearest Airport
🚗 By car — Vientiane to Calcutta
24 hrs 10 min ~1,835 km

The drive from Vientiane to Calcutta is a long one — approximately 1,835 km taking around 24 hrs 10 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Vientiane to Calcutta
📅
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 24 hrs 10 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
Where to stay in Calcutta
Budget to luxury hotels. Compare prices on FareEagle.
View Calcutta 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 Vientiane to Calcutta? ▼
The aerial (straight-line) distance from Vientiane to Calcutta is approximately 1,573 km (977 miles). The road distance is approximately 1,835 km, which takes about 24 hrs 10 min by car.
What is the best way to travel from Vientiane to Calcutta? ▼
The most comfortable option is by train, taking approximately 28 hrs 14 min. Calcutta doesn't have a major airport — the nearest is CCU.
Can I book Vientiane to Calcutta travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Vientiane to Calcutta route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Vientiane
Vientiane to Ballia 2,092 km Vientiane to Dwaraka Tirumala 2,269 km Vientiane to Pilibhit 2,575 km Vientiane to Amroha 2,741 km Vientiane to Ranthambore 2,832 km
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