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How far is Denver, CO, from Cairns?

The distance between Cairns (Cairns Airport) and Denver (Denver International Airport) is 7988 miles / 12855 kilometers / 6941 nautical miles.

Cairns Airport – Denver International Airport

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7988
Miles
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12855
Kilometers
Distance arrow
6941
Nautical miles

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Distance from Cairns to Denver

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

Vincenty's formula (applied above)
  • 7987.750 miles
  • 12855.038 kilometers
  • 6941.165 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
  • 7987.791 miles
  • 12855.103 kilometers
  • 6941.200 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 Denver?

The estimated flight time from Cairns Airport to Denver International Airport is 15 hours and 37 minutes.

Flight carbon footprint between Cairns Airport (CNS) and Denver International Airport (DEN)

On average, flying from Cairns to Denver generates about 997 kg of CO2 per passenger, and 997 kilograms equals 2 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cairns to Denver

See the map of the shortest flight path between Cairns Airport (CNS) and Denver International Airport (DEN).

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 Denver International Airport
City: Denver, CO
Country: United States Flag of United States
IATA Code: DEN
ICAO Code: KDEN
Coordinates: 39°51′42″N, 104°40′22″W