Air Miles Calculator logo

How far is Ubon Ratchathani from Ko Samui?

The distance between Ko Samui (Samui Airport) and Ubon Ratchathani (Ubon Ratchathani Airport) is 509 miles / 819 kilometers / 442 nautical miles. The estimated flight time is 1 hour and 27 minutes.

Samui Airport – Ubon Ratchathani Airport

Distance arrow
509
Miles
Distance arrow
819
Kilometers
Distance arrow
442
Nautical miles

Distance from Ko Samui to Ubon Ratchathani

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

Vincenty's formula (applied above)
  • 509.064 miles
  • 819.259 kilometers
  • 442.365 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
  • 510.355 miles
  • 821.337 kilometers
  • 443.486 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 Ko Samui to Ubon Ratchathani?

The estimated flight time from Samui Airport to Ubon Ratchathani Airport is 1 hour and 27 minutes.

What is the time difference between Ko Samui and Ubon Ratchathani?

There is no time difference between Ko Samui and Ubon Ratchathani.

Flight carbon footprint between Samui Airport (USM) and Ubon Ratchathani Airport (UBP)

On average, flying from Ko Samui to Ubon Ratchathani generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ko Samui to Ubon Ratchathani

Shortest flight path between Samui Airport (USM) and Ubon Ratchathani Airport (UBP).

Airport information

Origin Samui Airport
City: Ko Samui
Country: Thailand Flag of Thailand
IATA Code: USM
ICAO Code: VTSM
Coordinates: 9°32′52″N, 100°3′43″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