Back to CalculatorRoute ID: HKG-KTM
Flight Distance from Hong Kong (HKG) to Kathmandu (KTM)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
HKGVHHH
Hong Kong, Hong Kong
Hong Kong International Airport
Great Circle Path
2,932 km1,822 miles • 1,583 NM
Destination Airport
VNKTKTM
Kathmandu, Nepal
Tribhuvan International Airport
Direct Distance
2,932 km
1,822 Statute Miles
1,583 Nautical Miles
Commercial Flight
3h 57m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
264 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
288° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
3h 57m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
3h 41m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
6h 8m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🇭🇰 Hong Kong→🌐 NP
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
Hong Kong International Airport (HKG)
- City / Country: Hong Kong, Hong Kong
- ICAO Code: VHHH
- Coordinates: 22.3118°, 113.9149°
- Timezone: Asia/Hong_Kong
- Elevation: 28 ft
Arrival Airport Specs
Tribhuvan International Airport (KTM)
- City / Country: Kathmandu, Nepal
- ICAO Code: VNKT
- Coordinates: 27.6966°, 85.3591°
- Timezone: Asia/Kathmandu
- Elevation: 4390 ft
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