Air Miles Calculator

Distance between Learmonth (LEA) and Mount Isa (ISA)

Flight distance from Learmonth to Mount Isa (RAAF Base Learmonth – Mount Isa Airport) is 1638 miles / 2636 kilometers / 1423 nautical miles. Estimated flight time is 3 hours 36 minutes.

Driving distance from Learmonth (LEA) to Mount Isa (ISA) is 2548 miles / 4101 kilometers and travel time by car is about 42 hours 21 minutes.

Map of flight path and driving directions from Learmonth to Mount Isa.

Shortest flight path between RAAF Base Learmonth (LEA) and Mount Isa Airport (ISA).

How far is Mount Isa from Learmonth?

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

Vincenty's formula (applied above)
  • 1637.658 miles
  • 2635.555 kilometers
  • 1423.086 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
  • 1635.137 miles
  • 2631.498 kilometers
  • 1420.895 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 Flag of Australia
IATA Code: LEA
ICAO Code: YPLM
Coordinates: 22°14′8″S, 114°5′20″E

B Mount Isa Airport
City: Mount Isa
Country: Australia Flag of Australia
IATA Code: ISA
ICAO Code: YBMA
Coordinates: 20°39′50″S, 139°29′20″E

Time difference and current local times

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

Time Difference

Learmonth

 AWST

Mount Isa

 AEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 188 kg (415 pounds).

Frequent Flyer Miles Calculator

Learmonth (LEA) → Mount Isa (ISA).

Distance:
1638
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1638

Round trip?