# Distance between Ayers Rock (AYQ) and Lockhart River (IRG)

Flight distance from Ayers Rock to Lockhart River (Ayers Rock Airport – Lockhart River Airport) is 1172 miles / 1887 kilometers / 1019 nautical miles. Estimated flight time is 2 hours 43 minutes.

Driving distance from Ayers Rock (AYQ) to Lockhart River (IRG) is 1777 miles / 2860 kilometers and travel time by car is about 37 hours 43 minutes.

## Map of flight path and driving directions from Ayers Rock to Lockhart River.

Shortest flight path between Ayers Rock Airport (AYQ) and Lockhart River Airport (IRG).

## How far is Lockhart River from Ayers Rock?

There are several ways to calculate distances between Ayers Rock and Lockhart River. Here are two common methods:

Vincenty's formula (applied above)
• 1172.351 miles
• 1886.716 kilometers
• 1018.745 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1174.341 miles
• 1889.918 kilometers
• 1020.474 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).

## Airport information

A Ayers Rock Airport
City: Ayers Rock
Country: Australia
IATA Code: AYQ
ICAO Code: YAYE
Coordinates: 25°11′9″S, 130°58′33″E

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

## Time difference and current local times

The time difference between Ayers Rock and Lockhart River is 30 minutes. Lockhart River is 30 minutes ahead of Ayers Rock.

ACST

AEST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 160 kg (353 pounds).

## Frequent Flyer Miles Calculator

Ayers Rock (AYQ) → Lockhart River (IRG).

Distance:
1172
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1172

Round trip?