Back to CalculatorRoute ID: SYX-DCA
Flight Distance from Sanya (Tianya) (SYX) to Washington (DCA)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
SYXZJSY
Sanya (Tianya), China
Sanya Phoenix International Airport
Great Circle Path
13,624 km8,466 miles • 7,356 NM
Destination Airport
KDCADCA
Washington, United States
Ronald Reagan Washington National Airport
Direct Distance
13,624 km
8,466 Statute Miles
7,356 Nautical Miles
Commercial Flight
16h 32m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
1,226 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
6° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
16h 32m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
15h 19m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
26h 42m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 CN→🇺🇸 United States
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
Sanya Phoenix International Airport (SYX)
- City / Country: Sanya (Tianya), China
- ICAO Code: ZJSY
- Coordinates: 18.3029°, 109.4120°
- Timezone: Asia/Shanghai
- Elevation: 92 ft
Arrival Airport Specs
Ronald Reagan Washington National Airport (DCA)
- City / Country: Washington, United States
- ICAO Code: KDCA
- Coordinates: 38.8521°, -77.0377°
- Timezone: America/New_York
- Elevation: 15 ft
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