How far is Daru from Lockhart River?

The distance between Lockhart River (Lockhart River Airport) and Daru (Daru Airport) is 254 miles / 409 kilometers / 221 nautical miles.

The driving distance from Lockhart River (IRG) to Daru (DAU) is 294 miles / 473 kilometers, and travel time by car is about 11 hours 16 minutes.

Distance from Lockhart River to Daru

There are several ways to calculate the distance from Lockhart River to Daru. Here are two standard methods:

Vincenty's formula (applied above)

• 254.406 miles
• 409.427 kilometers
• 221.073 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

• 255.740 miles
• 411.574 kilometers
• 222.232 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 Lockhart River to Daru?

The estimated flight time from Lockhart River Airport to Daru Airport is 58 minutes.

What is the time difference between Lockhart River and Daru?

There is no time difference between Lockhart River and Daru.

Flight carbon footprint between Lockhart River Airport (IRG) and Daru Airport (DAU)

On average, flying from Lockhart River to Daru generates about 62 kg of CO2 per passenger, and 62 kilograms equals 138 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lockhart River to Daru

See the map of the shortest flight path between Lockhart River Airport (IRG) and Daru Airport (DAU).

Airport information

Origin	Lockhart River Airport
City:	Lockhart River
Country:	Australia
IATA Code:	IRG
ICAO Code:	YLHR
Coordinates:	12°47′12″S, 143°18′17″E

Destination	Daru Airport
City:	Daru
Country:	Papua New Guinea
IATA Code:	DAU
ICAO Code:	AYDU
Coordinates:	9°5′12″S, 143°12′28″E