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How far is Ubon Ratchathani from Roi Et?

The distance between Roi Et (Roi Et Airport) and Ubon Ratchathani (Ubon Ratchathani Airport) is 94 miles / 152 kilometers / 82 nautical miles.

The driving distance from Roi Et (ROI) to Ubon Ratchathani (UBP) is 106 miles / 171 kilometers, and travel time by car is about 2 hours 23 minutes.

Roi Et Airport – Ubon Ratchathani Airport

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94
Miles
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152
Kilometers
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82
Nautical miles

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Distance from Roi Et to Ubon Ratchathani

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

Vincenty's formula (applied above)
  • 94.187 miles
  • 151.580 kilometers
  • 81.847 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
  • 94.294 miles
  • 151.752 kilometers
  • 81.939 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 Ubon Ratchathani?

The estimated flight time from Roi Et Airport to Ubon Ratchathani Airport is 40 minutes.

What is the time difference between Roi Et and Ubon Ratchathani?

There is no time difference between Roi Et and Ubon Ratchathani.

Flight carbon footprint between Roi Et Airport (ROI) and Ubon Ratchathani Airport (UBP)

On average, flying from Roi Et to Ubon Ratchathani generates about 39 kg of CO2 per passenger, and 39 kilograms equals 86 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 Ubon Ratchathani

See the map of the shortest flight path between Roi Et Airport (ROI) and Ubon Ratchathani Airport (UBP).

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 Ubon Ratchathani Airport
City: Ubon Ratchathani
Country: Thailand Flag of Thailand
IATA Code: UBP
ICAO Code: VTUU
Coordinates: 15°15′4″N, 104°52′12″E