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How far is Rayong from Hangzhou?

The distance between Hangzhou (Hangzhou Xiaoshan International Airport) and Rayong (U-Tapao International Airport) is 1733 miles / 2789 kilometers / 1506 nautical miles.

The driving distance from Hangzhou (HGH) to Rayong (UTP) is 2200 miles / 3541 kilometers, and travel time by car is about 42 hours 24 minutes.

Hangzhou Xiaoshan International Airport – U-Tapao International Airport

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1733
Miles
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2789
Kilometers
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1506
Nautical miles

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Distance from Hangzhou to Rayong

There are several ways to calculate the distance from Hangzhou to Rayong. Here are two standard methods:

Vincenty's formula (applied above)
  • 1733.174 miles
  • 2789.273 kilometers
  • 1506.087 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1735.313 miles
  • 2792.715 kilometers
  • 1507.945 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Hangzhou to Rayong?

The estimated flight time from Hangzhou Xiaoshan International Airport to U-Tapao International Airport is 3 hours and 46 minutes.

Flight carbon footprint between Hangzhou Xiaoshan International Airport (HGH) and U-Tapao International Airport (UTP)

On average, flying from Hangzhou to Rayong generates about 195 kg of CO2 per passenger, and 195 kilograms equals 430 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hangzhou to Rayong

See the map of the shortest flight path between Hangzhou Xiaoshan International Airport (HGH) and U-Tapao International Airport (UTP).

Airport information

Origin Hangzhou Xiaoshan International Airport
City: Hangzhou
Country: China Flag of China
IATA Code: HGH
ICAO Code: ZSHC
Coordinates: 30°13′46″N, 120°26′2″E
Destination U-Tapao International Airport
City: Rayong
Country: Thailand Flag of Thailand
IATA Code: UTP
ICAO Code: VTBU
Coordinates: 12°40′47″N, 101°0′17″E