How far is Hamilton Island from Honiara?

The distance between Honiara (Honiara International Airport) and Hamilton Island (Great Barrier Reef Airport) is 1055 miles / 1698 kilometers / 917 nautical miles.

Distance from Honiara to Hamilton Island

There are several ways to calculate the distance from Honiara to Hamilton Island. Here are two standard methods:

Vincenty's formula (applied above)

• 1055.332 miles
• 1698.392 kilometers
• 917.058 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

• 1057.270 miles
• 1701.512 kilometers
• 918.743 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 Honiara to Hamilton Island?

The estimated flight time from Honiara International Airport to Great Barrier Reef Airport is 2 hours and 29 minutes.

What is the time difference between Honiara and Hamilton Island?

The time difference between Honiara and Hamilton Island is 1 hour. Hamilton Island is 1 hour behind Honiara.

Flight carbon footprint between Honiara International Airport (HIR) and Great Barrier Reef Airport (HTI)

On average, flying from Honiara to Hamilton Island generates about 154 kg of CO2 per passenger, and 154 kilograms equals 340 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Honiara to Hamilton Island

See the map of the shortest flight path between Honiara International Airport (HIR) and Great Barrier Reef Airport (HTI).

Airport information

Origin	Honiara International Airport
City:	Honiara
Country:	Solomon Islands
IATA Code:	HIR
ICAO Code:	AGGH
Coordinates:	9°25′40″S, 160°3′17″E

Destination	Great Barrier Reef Airport
City:	Hamilton Island
Country:	Australia
IATA Code:	HTI
ICAO Code:	YBHM
Coordinates:	20°21′29″S, 148°57′7″E