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How far is Charlo from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Charlo (Charlo Airport) is 4017 miles / 6465 kilometers / 3491 nautical miles.

Unalaska Airport – Charlo Airport

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4017
Miles
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6465
Kilometers
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3491
Nautical miles

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Distance from Unalaska to Charlo

There are several ways to calculate the distance from Unalaska to Charlo. Here are two standard methods:

Vincenty's formula (applied above)
  • 4017.337 miles
  • 6465.278 kilometers
  • 3490.971 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
  • 4004.955 miles
  • 6445.351 kilometers
  • 3480.211 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 Unalaska to Charlo?

The estimated flight time from Unalaska Airport to Charlo Airport is 8 hours and 6 minutes.

Flight carbon footprint between Unalaska Airport (DUT) and Charlo Airport (YCL)

On average, flying from Unalaska to Charlo generates about 459 kg of CO2 per passenger, and 459 kilograms equals 1 011 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Charlo

See the map of the shortest flight path between Unalaska Airport (DUT) and Charlo Airport (YCL).

Airport information

Origin Unalaska Airport
City: Unalaska, AK
Country: United States Flag of United States
IATA Code: DUT
ICAO Code: PADU
Coordinates: 53°54′0″N, 166°32′38″W
Destination Charlo Airport
City: Charlo
Country: Canada Flag of Canada
IATA Code: YCL
ICAO Code: CYCL
Coordinates: 47°59′26″N, 66°19′49″W