How far is Rayong from Seletar?

The distance between Seletar (Seletar Airport) and Rayong (U-Tapao International Airport) is 798 miles / 1285 kilometers / 694 nautical miles.

The driving distance from Seletar (XSP) to Rayong (UTP) is 1231 miles / 1981 kilometers, and travel time by car is about 23 hours 50 minutes.

Distance from Seletar to Rayong

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

Vincenty's formula (applied above)

• 798.477 miles
• 1285.025 kilometers
• 693.858 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

• 802.496 miles
• 1291.492 kilometers
• 697.350 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 Rayong?

The estimated flight time from Seletar Airport to U-Tapao International Airport is 2 hours and 0 minutes.

What is the time difference between Seletar and Rayong?

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

Flight carbon footprint between Seletar Airport (XSP) and U-Tapao International Airport (UTP)

On average, flying from Seletar to Rayong generates about 135 kg of CO2 per passenger, and 135 kilograms equals 297 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 Rayong

See the map of the shortest flight path between Seletar Airport (XSP) and U-Tapao International Airport (UTP).

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	U-Tapao International Airport
City:	Rayong
Country:	Thailand
IATA Code:	UTP
ICAO Code:	VTBU
Coordinates:	12°40′47″N, 101°0′17″E