Back to CalculatorRoute ID: CCU-USM
Flight Distance from Kolkata (CCU) to Na Thon (Ko Samui Island) (USM)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
CCUVECC
Kolkata, India
Netaji Subhash Chandra Bose International Airport
Great Circle Path
1,912 km1,188 miles • 1,032 NM
Destination Airport
VTSMUSM
Na Thon (Ko Samui Island), Thailand
Samui International Airport
Direct Distance
1,912 km
1,188 Statute Miles
1,032 Nautical Miles
Commercial Flight
2h 45m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
172 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
138° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
2h 45m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
2h 35m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
4h 11m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 IN→🇹🇭 Thailand
This information is provided for general guidance only and does not replace official verification with an embassy, consulate, or the IATA Travel Centre before you travel.
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Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
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Departure Airport Specs
Netaji Subhash Chandra Bose International Airport (CCU)
- City / Country: Kolkata, India
- ICAO Code: VECC
- Coordinates: 22.6540°, 88.4476°
- Timezone: Asia/Kolkata
- Elevation: 16 ft
Arrival Airport Specs
Samui International Airport (USM)
- City / Country: Na Thon (Ko Samui Island), Thailand
- ICAO Code: VTSM
- Coordinates: 9.5478°, 100.0620°
- Timezone: Asia/Bangkok
- Elevation: 64 ft
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