Back to CalculatorRoute ID: CCU-NKG
Flight Distance from Kolkata (CCU) to Nanjing (NKG)
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
3,161 km1,964 miles • 1,707 NM
Destination Airport
ZSNJNKG
Nanjing, China
Nanjing Lukou International Airport
Direct Distance
3,161 km
1,964 Statute Miles
1,707 Nautical Miles
Commercial Flight
4h 13m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
284 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
65° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
4h 13m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
3h 56m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
6h 35m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 IN→🌐 CN
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
Nanjing Lukou International Airport (NKG)
- City / Country: Nanjing, China
- ICAO Code: ZSNJ
- Coordinates: 31.7350°, 118.8659°
- Timezone: Asia/Shanghai
- Elevation: 49 ft
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