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How far is Lewistown, MT, from Cairns?

The distance between Cairns (Cairns Airport) and Lewistown (Lewistown Municipal Airport) is 7754 miles / 12480 kilometers / 6738 nautical miles.

Cairns Airport – Lewistown Municipal Airport

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7754
Miles
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12480
Kilometers
Distance arrow
6738
Nautical miles

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Distance from Cairns to Lewistown

There are several ways to calculate the distance from Cairns to Lewistown. Here are two standard methods:

Vincenty's formula (applied above)
  • 7754.490 miles
  • 12479.641 kilometers
  • 6738.467 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
  • 7756.852 miles
  • 12483.444 kilometers
  • 6740.520 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 Cairns to Lewistown?

The estimated flight time from Cairns Airport to Lewistown Municipal Airport is 15 hours and 10 minutes.

Flight carbon footprint between Cairns Airport (CNS) and Lewistown Municipal Airport (LWT)

On average, flying from Cairns to Lewistown generates about 963 kg of CO2 per passenger, and 963 kilograms equals 2 122 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cairns to Lewistown

See the map of the shortest flight path between Cairns Airport (CNS) and Lewistown Municipal Airport (LWT).

Airport information

Origin Cairns Airport
City: Cairns
Country: Australia Flag of Australia
IATA Code: CNS
ICAO Code: YBCS
Coordinates: 16°53′8″S, 145°45′18″E
Destination Lewistown Municipal Airport
City: Lewistown, MT
Country: United States Flag of United States
IATA Code: LWT
ICAO Code: KLWT
Coordinates: 47°2′57″N, 109°28′1″W