How far is Sainyabuli from Seletar?

The distance between Seletar (Seletar Airport) and Sainyabuli (Sayaboury Airport) is 1234 miles / 1986 kilometers / 1072 nautical miles.

The driving distance from Seletar (XSP) to Sainyabuli (ZBY) is 1599 miles / 2574 kilometers, and travel time by car is about 32 hours 9 minutes.

Distance from Seletar to Sainyabuli

There are several ways to calculate the distance from Seletar to Sainyabuli. Here are two standard methods:

Vincenty's formula (applied above)

• 1234.014 miles
• 1985.954 kilometers
• 1072.329 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

• 1240.336 miles
• 1996.128 kilometers
• 1077.823 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 Seletar to Sainyabuli?

The estimated flight time from Seletar Airport to Sayaboury Airport is 2 hours and 50 minutes.

What is the time difference between Seletar and Sainyabuli?

The time difference between Seletar and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Seletar.

Flight carbon footprint between Seletar Airport (XSP) and Sayaboury Airport (ZBY)

On average, flying from Seletar to Sainyabuli generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seletar to Sainyabuli

See the map of the shortest flight path between Seletar Airport (XSP) and Sayaboury Airport (ZBY).

Airport information

Origin	Seletar Airport
City:	Seletar
Country:	Singapore
IATA Code:	XSP
ICAO Code:	WSSL
Coordinates:	1°25′1″N, 103°52′4″E

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