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How far is Yiwu from Roi Et?

The distance between Roi Et (Roi Et Airport) and Yiwu (Yiwu Airport) is 1377 miles / 2217 kilometers / 1197 nautical miles.

The driving distance from Roi Et (ROI) to Yiwu (YIW) is 1766 miles / 2842 kilometers, and travel time by car is about 34 hours 14 minutes.

Roi Et Airport – Yiwu Airport

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1377
Miles
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2217
Kilometers
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1197
Nautical miles

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Distance from Roi Et to Yiwu

There are several ways to calculate the distance from Roi Et to Yiwu. Here are two standard methods:

Vincenty's formula (applied above)
  • 1377.346 miles
  • 2216.623 kilometers
  • 1196.881 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
  • 1378.544 miles
  • 2218.551 kilometers
  • 1197.922 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 Roi Et to Yiwu?

The estimated flight time from Roi Et Airport to Yiwu Airport is 3 hours and 6 minutes.

Flight carbon footprint between Roi Et Airport (ROI) and Yiwu Airport (YIW)

On average, flying from Roi Et to Yiwu generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Roi Et to Yiwu

See the map of the shortest flight path between Roi Et Airport (ROI) and Yiwu Airport (YIW).

Airport information

Origin Roi Et Airport
City: Roi Et
Country: Thailand Flag of Thailand
IATA Code: ROI
ICAO Code: VTUV
Coordinates: 16°7′0″N, 103°46′26″E
Destination Yiwu Airport
City: Yiwu
Country: China Flag of China
IATA Code: YIW
ICAO Code: ZSYW
Coordinates: 29°20′40″N, 120°1′55″E