Back to CalculatorRoute ID: CCU-OKA
Flight Distance from Kolkata (CCU) to Naha (OKA)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
始发机场
CCUVECC
Kolkata, India
Netaji Subhash Chandra Bose International Airport
大圆航线路径
3,973 km2,469 miles • 2,145 NM
目的机场
ROAHOKA
Naha, Japan
Naha International Airport
直线距离
3,973 km
2,469 Statute Miles
2,145 Nautical Miles
民航飞行
5h 10m
预计直飞时长 (巡航速度约850公里/小时 + 起降缓冲)
碳足迹排放
358 kg
每位经济舱乘客预计碳排放 (~90克 CO₂/公里)
初始航向
76° True
飞往目的地的初始罗盘航向
按机型分类的预计飞行时间
民用客机 (波音 787 / 空客 A350)
5h 10m
Speed: ~850 km/h (459 knots)
公务机 (湾流 G650)
4h 49m
Speed: ~920 km/h (496 knots)
涡桨飞机 (ATR-72 / Q400)
8h 8m
Speed: ~520 km/h (280 knots)
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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
Naha International Airport (OKA)
- City / Country: Naha, Japan
- ICAO Code: ROAH
- Coordinates: 26.1924°, 127.6398°
- Timezone: Asia/Tokyo
- Elevation: 12 ft
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