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How far is Middle Caicos from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Middle Caicos (Middle Caicos Airport) is 5204 miles / 8375 kilometers / 4522 nautical miles.

Unalaska Airport – Middle Caicos Airport

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5204
Miles
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8375
Kilometers
Distance arrow
4522
Nautical miles

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Distance from Unalaska to Middle Caicos

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

Vincenty's formula (applied above)
  • 5204.014 miles
  • 8375.048 kilometers
  • 4522.164 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
  • 5195.922 miles
  • 8362.026 kilometers
  • 4515.133 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 Middle Caicos?

The estimated flight time from Unalaska Airport to Middle Caicos Airport is 10 hours and 21 minutes.

Flight carbon footprint between Unalaska Airport (DUT) and Middle Caicos Airport (MDS)

On average, flying from Unalaska to Middle Caicos generates about 610 kg of CO2 per passenger, and 610 kilograms equals 1 346 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Middle Caicos

See the map of the shortest flight path between Unalaska Airport (DUT) and Middle Caicos Airport (MDS).

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 Middle Caicos Airport
City: Middle Caicos
Country: Turks and Caicos Islands Flag of Turks and Caicos Islands
IATA Code: MDS
ICAO Code: MBMC
Coordinates: 21°49′58″N, 71°49′1″W