Back to CalculatorRoute ID: ICN-LKO
Flight Distance from Seoul (ICN) to Lucknow (LKO)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
ICNRKSI
Seoul, South Korea
Incheon International Airport
Great Circle Path
4,408 km2,739 miles • 2,380 NM
Destination Airport
VILKLKO
Lucknow, India
Chaudhary Charan Singh International Airport
Direct Distance
4,408 km
2,739 Statute Miles
2,380 Nautical Miles
Commercial Flight
5h 41m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
397 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
268° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
5h 41m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
5h 17m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
8h 59m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇰🇷 South Korea→🌐 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
Incheon International Airport (ICN)
- City / Country: Seoul, South Korea
- ICAO Code: RKSI
- Coordinates: 37.4691°, 126.4510°
- Timezone: Asia/Seoul
- Elevation: 23 ft
Arrival Airport Specs
Chaudhary Charan Singh International Airport (LKO)
- City / Country: Lucknow, India
- ICAO Code: VILK
- Coordinates: 26.7606°, 80.8893°
- Timezone: Asia/Kolkata
- Elevation: 410 ft
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