How far is Surat Thani from Biak?

The distance between Biak (Frans Kaisiepo International Airport) and Surat Thani (Surat Thani International Airport) is 2644 miles / 4256 kilometers / 2298 nautical miles.

Distance from Biak to Surat Thani

There are several ways to calculate the distance from Biak to Surat Thani. Here are two standard methods:

Vincenty's formula (applied above)

• 2644.477 miles
• 4255.874 kilometers
• 2297.988 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

• 2642.731 miles
• 4253.063 kilometers
• 2296.471 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 Biak to Surat Thani?

The estimated flight time from Frans Kaisiepo International Airport to Surat Thani International Airport is 5 hours and 30 minutes.

What is the time difference between Biak and Surat Thani?

The time difference between Biak and Surat Thani is 2 hours. Surat Thani is 2 hours behind Biak.

Flight carbon footprint between Frans Kaisiepo International Airport (BIK) and Surat Thani International Airport (URT)

On average, flying from Biak to Surat Thani generates about 292 kg of CO2 per passenger, and 292 kilograms equals 644 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Biak to Surat Thani

See the map of the shortest flight path between Frans Kaisiepo International Airport (BIK) and Surat Thani International Airport (URT).

Airport information

Origin	Frans Kaisiepo International Airport
City:	Biak
Country:	Indonesia
IATA Code:	BIK
ICAO Code:	WABB
Coordinates:	1°11′24″S, 136°6′28″E

Destination	Surat Thani International Airport
City:	Surat Thani
Country:	Thailand
IATA Code:	URT
ICAO Code:	VTSB
Coordinates:	9°7′57″N, 99°8′8″E