Back to CalculatorRoute ID: ITM-CCU
Flight Distance from Osaka (ITM) to Kolkata (CCU)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
ITMRJOO
Osaka, Japan
Osaka Itami International Airport
Great Circle Path
4,731 km2,940 miles • 2,555 NM
Destination Airport
VECCCCU
Kolkata, India
Netaji Subhash Chandra Bose International Airport
Direct Distance
4,731 km
2,940 Statute Miles
2,555 Nautical Miles
Commercial Flight
6h 4m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
426 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
266° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
6h 4m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
5h 39m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
9h 36m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇯🇵 Japan→🌐 IN
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
Osaka Itami International Airport (ITM)
- City / Country: Osaka, Japan
- ICAO Code: RJOO
- Coordinates: 34.7809°, 135.4408°
- Timezone: Asia/Tokyo
- Elevation: 50 ft
Arrival 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
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