Back to CalculatorRoute ID: CCU-HEL
Flight Distance from Kolkata (CCU) to Helsinki (Vantaa) (HEL)
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
6,384 km3,967 miles • 3,447 NM
Destination Airport
EFHKHEL
Helsinki (Vantaa), Finland
Helsinki Vantaa Airport
Direct Distance
6,384 km
3,967 Statute Miles
3,447 Nautical Miles
Commercial Flight
8h 1m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
575 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
328° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
8h 1m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
7h 26m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
12h 47m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 IN→🌐 FI
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
Helsinki Vantaa Airport (HEL)
- City / Country: Helsinki (Vantaa), Finland
- ICAO Code: EFHK
- Coordinates: 60.3184°, 24.9633°
- Timezone: Europe/Helsinki
- Elevation: 179 ft
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