Back to CalculatorRoute ID: CJU-NKG
Flight Distance from Jeju City (CJU) to Nanjing (NKG)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
CJURKPC
Jeju City, South Korea
Jeju International Airport
Great Circle Path
741 km460 miles • 400 NM
Destination Airport
ZSNJNKG
Nanjing, China
Nanjing Lukou International Airport
Direct Distance
741 km
460 Statute Miles
400 Nautical Miles
Commercial Flight
1h 22m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
67 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
257° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
1h 22m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
1h 18m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
1h 56m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇰🇷 South Korea→🌐 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
Jeju International Airport (CJU)
- City / Country: Jeju City, South Korea
- ICAO Code: RKPC
- Coordinates: 33.5121°, 126.4925°
- Timezone: Asia/Seoul
- Elevation: 118 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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