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How far is Ranong from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and Ranong (Ranong Airport) is 1333 miles / 2145 kilometers / 1158 nautical miles.

The driving distance from Hong Kong (HKG) to Ranong (UNN) is 1826 miles / 2939 kilometers, and travel time by car is about 35 hours 15 minutes.

Hong Kong International Airport – Ranong Airport

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1333
Miles
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2145
Kilometers
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1158
Nautical miles

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Distance from Hong Kong to Ranong

There are several ways to calculate the distance from Hong Kong to Ranong. Here are two standard methods:

Vincenty's formula (applied above)
  • 1332.616 miles
  • 2144.637 kilometers
  • 1158.011 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
  • 1334.229 miles
  • 2147.234 kilometers
  • 1159.414 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 Hong Kong to Ranong?

The estimated flight time from Hong Kong International Airport to Ranong Airport is 3 hours and 1 minutes.

Flight carbon footprint between Hong Kong International Airport (HKG) and Ranong Airport (UNN)

On average, flying from Hong Kong to Ranong generates about 169 kg of CO2 per passenger, and 169 kilograms equals 372 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hong Kong to Ranong

See the map of the shortest flight path between Hong Kong International Airport (HKG) and Ranong Airport (UNN).

Airport information

Origin Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E
Destination Ranong Airport
City: Ranong
Country: Thailand Flag of Thailand
IATA Code: UNN
ICAO Code: VTSR
Coordinates: 9°46′39″N, 98°35′7″E