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How far is Ranong from Christchurch?

The distance between Christchurch (Christchurch Airport) and Ranong (Ranong Airport) is 5894 miles / 9485 kilometers / 5122 nautical miles.

Christchurch Airport – Ranong Airport

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5894
Miles
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9485
Kilometers
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5122
Nautical miles

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Distance from Christchurch to Ranong

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

Vincenty's formula (applied above)
  • 5893.997 miles
  • 9485.468 kilometers
  • 5121.743 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
  • 5898.049 miles
  • 9491.991 kilometers
  • 5125.265 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 Christchurch to Ranong?

The estimated flight time from Christchurch Airport to Ranong Airport is 11 hours and 39 minutes.

Flight carbon footprint between Christchurch Airport (CHC) and Ranong Airport (UNN)

On average, flying from Christchurch to Ranong generates about 702 kg of CO2 per passenger, and 702 kilograms equals 1 548 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Christchurch to Ranong

See the map of the shortest flight path between Christchurch Airport (CHC) and Ranong Airport (UNN).

Airport information

Origin Christchurch Airport
City: Christchurch
Country: New Zealand Flag of New Zealand
IATA Code: CHC
ICAO Code: NZCH
Coordinates: 43°29′21″S, 172°31′55″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