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How far is Ubon Ratchathani from Sihanukville?

The distance between Sihanukville (Sihanouk International Airport) and Ubon Ratchathani (Ubon Ratchathani Airport) is 332 miles / 534 kilometers / 288 nautical miles.

The driving distance from Sihanukville (KOS) to Ubon Ratchathani (UBP) is 453 miles / 729 kilometers, and travel time by car is about 11 hours 2 minutes.

Sihanouk International Airport – Ubon Ratchathani Airport

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332
Miles
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534
Kilometers
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288
Nautical miles

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Distance from Sihanukville to Ubon Ratchathani

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

Vincenty's formula (applied above)
  • 331.719 miles
  • 533.850 kilometers
  • 288.256 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
  • 333.280 miles
  • 536.362 kilometers
  • 289.612 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 Sihanukville to Ubon Ratchathani?

The estimated flight time from Sihanouk International Airport to Ubon Ratchathani Airport is 1 hour and 7 minutes.

What is the time difference between Sihanukville and Ubon Ratchathani?

There is no time difference between Sihanukville and Ubon Ratchathani.

Flight carbon footprint between Sihanouk International Airport (KOS) and Ubon Ratchathani Airport (UBP)

On average, flying from Sihanukville to Ubon Ratchathani generates about 74 kg of CO2 per passenger, and 74 kilograms equals 163 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sihanukville to Ubon Ratchathani

See the map of the shortest flight path between Sihanouk International Airport (KOS) and Ubon Ratchathani Airport (UBP).

Airport information

Origin Sihanouk International Airport
City: Sihanukville
Country: Cambodia Flag of Cambodia
IATA Code: KOS
ICAO Code: VDSV
Coordinates: 10°34′46″N, 103°38′13″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