Back to CalculatorRoute ID: KTM-DMM
Flight Distance from Kathmandu (KTM) to Ad Dammam (DMM)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
KTMVNKT
Kathmandu, Nepal
Tribhuvan International Airport
Great Circle Path
3,511 km2,182 miles • 1,896 NM
Destination Airport
OEDFDMM
Ad Dammam, Saudi Arabia
King Fahd International Airport
Direct Distance
3,511 km
2,182 Statute Miles
1,896 Nautical Miles
Commercial Flight
4h 38m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
316 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
276° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
4h 38m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
4h 19m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
7h 15m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 NP→🌐 SA
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
Tribhuvan International Airport (KTM)
- City / Country: Kathmandu, Nepal
- ICAO Code: VNKT
- Coordinates: 27.6966°, 85.3591°
- Timezone: Asia/Kathmandu
- Elevation: 4390 ft
Arrival Airport Specs
King Fahd International Airport (DMM)
- City / Country: Ad Dammam, Saudi Arabia
- ICAO Code: OEDF
- Coordinates: 26.4691°, 49.7982°
- Timezone: Asia/Riyadh
- Elevation: 72 ft
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