# Distance between Ubon Ratchathani (UBP) and Sainyabuli (ZBY)

Flight distance from Ubon Ratchathani to Sainyabuli (Ubon Ratchathani Airport – Sayaboury Airport) is 345 miles / 555 kilometers / 300 nautical miles. Estimated flight time is 1 hour 9 minutes.

Driving distance from Ubon Ratchathani (UBP) to Sainyabuli (ZBY) is 475 miles / 765 kilometers and travel time by car is about 10 hours 53 minutes.

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

Shortest flight path between Ubon Ratchathani Airport (UBP) and Sayaboury Airport (ZBY).

## How far is Sainyabuli from Ubon Ratchathani?

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

Vincenty's formula (applied above)
• 344.925 miles
• 555.103 kilometers
• 299.731 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
• 345.780 miles
• 556.479 kilometers
• 300.475 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 Ubon Ratchathani Airport
City: Ubon Ratchathani
Country: Thailand
IATA Code: UBP
ICAO Code: VTUU
Coordinates: 15°15′4″N, 104°52′12″E

B Sayaboury Airport
City: Sainyabuli
Country: Laos
IATA Code: ZBY
ICAO Code: VLSB
Coordinates: 19°14′36″N, 101°42′33″E

## Time difference and current local times

There is no time difference between Ubon Ratchathani and Sainyabuli.

+07

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 76 kg (167 pounds).

## Frequent Flyer Miles Calculator

Ubon Ratchathani (UBP) → Sainyabuli (ZBY).

Distance:
345
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
345

Round trip?