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How far is Roi Et from Singapore?

The distance between Singapore (Singapore Changi Airport) and Roi Et (Roi Et Airport) is 1015 miles / 1633 kilometers / 882 nautical miles.

The driving distance from Singapore (SIN) to Roi Et (ROI) is 1469 miles / 2364 kilometers, and travel time by car is about 28 hours 18 minutes.

Singapore Changi Airport – Roi Et Airport

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1015
Miles
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1633
Kilometers
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882
Nautical miles

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Distance from Singapore to Roi Et

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

Vincenty's formula (applied above)
  • 1014.979 miles
  • 1633.450 kilometers
  • 881.992 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
  • 1020.386 miles
  • 1642.151 kilometers
  • 886.691 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 Singapore to Roi Et?

The estimated flight time from Singapore Changi Airport to Roi Et Airport is 2 hours and 25 minutes.

Flight carbon footprint between Singapore Changi Airport (SIN) and Roi Et Airport (ROI)

On average, flying from Singapore to Roi Et generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Singapore Changi Airport (SIN) and Roi Et Airport (ROI).

Airport information

Origin Singapore Changi Airport
City: Singapore
Country: Singapore Flag of Singapore
IATA Code: SIN
ICAO Code: WSSS
Coordinates: 1°21′0″N, 103°59′38″E
Destination 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