How far is Ranong from Singapore?

The distance between Singapore (Singapore Changi Airport) and Ranong (Ranong Airport) is 688 miles / 1108 kilometers / 598 nautical miles.

The driving distance from Singapore (SIN) to Ranong (UNN) is 862 miles / 1387 kilometers, and travel time by car is about 16 hours 57 minutes.

Distance from Singapore to Ranong

There are several ways to calculate the distance from Singapore to Ranong. Here are two standard methods:

Vincenty's formula (applied above)

• 688.291 miles
• 1107.697 kilometers
• 598.109 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

• 690.742 miles
• 1111.642 kilometers
• 600.239 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 Singapore to Ranong?

The estimated flight time from Singapore Changi Airport to Ranong Airport is 1 hour and 48 minutes.

What is the time difference between Singapore and Ranong?

The time difference between Singapore and Ranong is 1 hour. Ranong is 1 hour behind Singapore.

Flight carbon footprint between Singapore Changi Airport (SIN) and Ranong Airport (UNN)

On average, flying from Singapore to Ranong generates about 123 kg of CO2 per passenger, and 123 kilograms equals 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Singapore to Ranong

See the map of the shortest flight path between Singapore Changi Airport (SIN) and Ranong Airport (UNN).

Airport information

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

Destination	Ranong Airport
City:	Ranong
Country:	Thailand
IATA Code:	UNN
ICAO Code:	VTSR
Coordinates:	9°46′39″N, 98°35′7″E