# Distance between Learmonth (LEA) and Cairns (CNS)

Flight distance from Learmonth to Cairns (RAAF Base Learmonth – Cairns Airport) is 2093 miles / 3369 kilometers / 1819 nautical miles. Estimated flight time is 4 hours 27 minutes.

Driving distance from Learmonth (LEA) to Cairns (CNS) is 3256 miles / 5240 kilometers and travel time by car is about 56 hours 22 minutes.

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

Shortest flight path between RAAF Base Learmonth (LEA) and Cairns Airport (CNS).

## How far is Cairns from Learmonth?

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

Vincenty's formula (applied above)
• 2093.256 miles
• 3368.769 kilometers
• 1818.990 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
• 2090.517 miles
• 3364.361 kilometers
• 1816.610 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 RAAF Base Learmonth
City: Learmonth
Country: Australia
IATA Code: LEA
ICAO Code: YPLM
Coordinates: 22°14′8″S, 114°5′20″E

B Cairns Airport
City: Cairns
Country: Australia
IATA Code: CNS
ICAO Code: YBCS
Coordinates: 16°53′8″S, 145°45′18″E

## Time difference and current local times

The time difference between Learmonth and Cairns is 2 hours. Cairns is 2 hours ahead of Learmonth.

AWST

AEST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 228 kg (503 pounds).

## Frequent Flyer Miles Calculator

Learmonth (LEA) → Cairns (CNS).

Distance:
2093
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2093

Round trip?