# Distance between Quilpie (ULP) and Lockhart River (IRG)

Flight distance from Quilpie to Lockhart River (Quilpie Airport – Lockhart River Airport) is 953 miles / 1534 kilometers / 828 nautical miles. Estimated flight time is 2 hours 18 minutes.

Driving distance from Quilpie (ULP) to Lockhart River (IRG) is 1448 miles / 2330 kilometers and travel time by car is about 32 hours 13 minutes.

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

Shortest flight path between Quilpie Airport (ULP) and Lockhart River Airport (IRG).

## How far is Lockhart River from Quilpie?

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

Vincenty's formula (applied above)
• 953.015 miles
• 1533.729 kilometers
• 828.147 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
• 957.212 miles
• 1540.484 kilometers
• 831.795 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 Quilpie Airport
City: Quilpie
Country: Australia
IATA Code: ULP
ICAO Code: YQLP
Coordinates: 26°36′43″S, 144°15′10″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

There is no time difference between Quilpie and Lockhart River.

AEST

AEST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 148 kg (325 pounds).

## Frequent Flyer Miles Calculator

Quilpie (ULP) → Lockhart River (IRG).

Distance:
953
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
953

Round trip?