Back to CalculatorRoute ID: KMG-SYX
Flight Distance from Kunming (KMG) to Sanya (Tianya) (SYX)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
KMGZPPP
Kunming, China
Kunming Changshui International Airport
Great Circle Path
1,010 km628 miles • 545 NM
Destination Airport
ZJSYSYX
Sanya (Tianya), China
Sanya Phoenix International Airport
Direct Distance
1,010 km
628 Statute Miles
545 Nautical Miles
Commercial Flight
1h 41m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
91 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
137° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
1h 41m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
1h 36m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
2h 27m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 CN→🌐 CN
Allowed Stay365 days
Passport Validity Required0 months
💡 Official Note: Freedom of movement within home country.
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
Kunming Changshui International Airport (KMG)
- City / Country: Kunming, China
- ICAO Code: ZPPP
- Coordinates: 25.1103°, 102.9367°
- Timezone: Asia/Shanghai
- Elevation: 6903 ft
Arrival Airport Specs
Sanya Phoenix International Airport (SYX)
- City / Country: Sanya (Tianya), China
- ICAO Code: ZJSY
- Coordinates: 18.3029°, 109.4120°
- Timezone: Asia/Shanghai
- Elevation: 92 ft
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