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How far is Rayong from Hanzhong?

The distance between Hanzhong (Hanzhong Chenggu Airport) and Rayong (U-Tapao International Airport) is 1453 miles / 2339 kilometers / 1263 nautical miles.

The driving distance from Hanzhong (HZG) to Rayong (UTP) is 1897 miles / 3053 kilometers, and travel time by car is about 36 hours 40 minutes.

Hanzhong Chenggu Airport – U-Tapao International Airport

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1453
Miles
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2339
Kilometers
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1263
Nautical miles

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Distance from Hanzhong to Rayong

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

Vincenty's formula (applied above)
  • 1453.210 miles
  • 2338.716 kilometers
  • 1262.805 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
  • 1458.486 miles
  • 2347.206 kilometers
  • 1267.390 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 Hanzhong to Rayong?

The estimated flight time from Hanzhong Chenggu Airport to U-Tapao International Airport is 3 hours and 15 minutes.

Flight carbon footprint between Hanzhong Chenggu Airport (HZG) and U-Tapao International Airport (UTP)

On average, flying from Hanzhong to Rayong generates about 177 kg of CO2 per passenger, and 177 kilograms equals 389 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hanzhong to Rayong

See the map of the shortest flight path between Hanzhong Chenggu Airport (HZG) and U-Tapao International Airport (UTP).

Airport information

Origin Hanzhong Chenggu Airport
City: Hanzhong
Country: China Flag of China
IATA Code: HZG
ICAO Code: ZLHZ
Coordinates: 33°3′48″N, 107°0′28″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