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How far is Learmonth from Mount Isa?

The distance between Mount Isa (Mount Isa Airport) and Learmonth (RAAF Base Learmonth) is 1638 miles / 2636 kilometers / 1423 nautical miles.

The driving distance from Mount Isa (ISA) to Learmonth (LEA) is 2548 miles / 4101 kilometers, and travel time by car is about 44 hours 50 minutes.

Mount Isa Airport – RAAF Base Learmonth

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1638
Miles
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2636
Kilometers
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1423
Nautical miles

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Distance from Mount Isa to Learmonth

There are several ways to calculate the distance from Mount Isa to Learmonth. Here are two standard 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 planet.

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).

How long does it take to fly from Mount Isa to Learmonth?

The estimated flight time from Mount Isa Airport to RAAF Base Learmonth is 3 hours and 36 minutes.

Flight carbon footprint between Mount Isa Airport (ISA) and RAAF Base Learmonth (LEA)

On average, flying from Mount Isa to Learmonth generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Mount Isa Airport (ISA) and RAAF Base Learmonth (LEA).

Airport information

Origin 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
Destination 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