How far is Ranong from Busan?

The distance between Busan (Gimhae International Airport) and Ranong (Ranong Airport) is 2591 miles / 4170 kilometers / 2252 nautical miles.

The driving distance from Busan (PUS) to Ranong (UNN) is 3929 miles / 6323 kilometers, and travel time by car is about 73 hours 51 minutes.

Distance from Busan to Ranong

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

Vincenty's formula (applied above)

• 2591.388 miles
• 4170.434 kilometers
• 2251.854 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

• 2593.842 miles
• 4174.384 kilometers
• 2253.987 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 Busan to Ranong?

The estimated flight time from Gimhae International Airport to Ranong Airport is 5 hours and 24 minutes.

What is the time difference between Busan and Ranong?

The time difference between Busan and Ranong is 2 hours. Ranong is 2 hours behind Busan.

Flight carbon footprint between Gimhae International Airport (PUS) and Ranong Airport (UNN)

On average, flying from Busan to Ranong generates about 286 kg of CO2 per passenger, and 286 kilograms equals 630 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Busan to Ranong

See the map of the shortest flight path between Gimhae International Airport (PUS) and Ranong Airport (UNN).

Airport information

Origin	Gimhae International Airport
City:	Busan
Country:	South Korea
IATA Code:	PUS
ICAO Code:	RKPK
Coordinates:	35°10′46″N, 128°56′16″E

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