# Distance between Karratha (KTA) and Learmonth (LEA)

Flight distance from Karratha to Learmonth (Karratha Airport – RAAF Base Learmonth) is 202 miles / 325 kilometers / 176 nautical miles. Estimated flight time is 52 minutes.

Driving distance from Karratha (KTA) to Learmonth (LEA) is 322 miles / 519 kilometers and travel time by car is about 5 hours 51 minutes.

## Map of flight path and driving directions from Karratha to Learmonth.

Shortest flight path between Karratha Airport (KTA) and RAAF Base Learmonth (LEA).

## How far is Learmonth from Karratha?

There are several ways to calculate distances between Karratha and Learmonth. Here are two common methods:

Vincenty's formula (applied above)
• 202.132 miles
• 325.299 kilometers
• 175.648 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
• 202.133 miles
• 325.301 kilometers
• 175.648 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 Karratha Airport
City: Karratha
Country: Australia
IATA Code: KTA
ICAO Code: YPKA
Coordinates: 20°42′43″S, 116°46′22″E

B RAAF Base Learmonth
City: Learmonth
Country: Australia
IATA Code: LEA
ICAO Code: YPLM
Coordinates: 22°14′8″S, 114°5′20″E

## Time difference and current local times

There is no time difference between Karratha and Learmonth.

AWST

AWST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 55 kg (121 pounds).

## Frequent Flyer Miles Calculator

Karratha (KTA) → Learmonth (LEA).

Distance:
202
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
202

Round trip?