Distance between Singapore (SIN) and Ubon Ratchathani (UBP)

Flight distance from Singapore to Ubon Ratchathani (Singapore Changi Airport – Ubon Ratchathani Airport) is 957 miles / 1541 kilometers / 832 nautical miles. Estimated flight time is 2 hours 18 minutes.

Driving distance from Singapore (SIN) to Ubon Ratchathani (UBP) is 1524 miles / 2452 kilometers and travel time by car is about 27 hours 51 minutes.

Map of flight path and driving directions from Singapore to Ubon Ratchathani.

Shortest flight path between Singapore Changi Airport (SIN) and Ubon Ratchathani Airport (UBP).

How far is Ubon Ratchathani from Singapore?

There are several ways to calculate distances between Singapore and Ubon Ratchathani. Here are two common methods:

Vincenty's formula (applied above)
• 957.228 miles
• 1540.509 kilometers
• 831.808 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 962.331 miles
• 1548.722 kilometers
• 836.243 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).

Airport information

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

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

Time difference and current local times

The time difference between Singapore and Ubon Ratchathani is 1 hour. Ubon Ratchathani is 1 hour behind Singapore.

+08

+07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 148 kg (326 pounds).

Frequent Flyer Miles Calculator

Singapore (SIN) → Ubon Ratchathani (UBP).

Distance:
957
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
957

Round trip?