Air Miles Calculator logo

How far is Unalaska, AK, from Garden City, KS?

The distance between Garden City (Garden City Regional Airport) and Unalaska (Unalaska Airport) is 3228 miles / 5195 kilometers / 2805 nautical miles.

Garden City Regional Airport – Unalaska Airport

Distance arrow
3228
Miles
Distance arrow
5195
Kilometers
Distance arrow
2805
Nautical miles

Search flights

Distance from Garden City to Unalaska

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

Vincenty's formula (applied above)
  • 3228.058 miles
  • 5195.056 kilometers
  • 2805.106 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
  • 3220.193 miles
  • 5182.399 kilometers
  • 2798.271 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 Garden City to Unalaska?

The estimated flight time from Garden City Regional Airport to Unalaska Airport is 6 hours and 36 minutes.

Flight carbon footprint between Garden City Regional Airport (GCK) and Unalaska Airport (DUT)

On average, flying from Garden City to Unalaska generates about 362 kg of CO2 per passenger, and 362 kilograms equals 797 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Garden City to Unalaska

See the map of the shortest flight path between Garden City Regional Airport (GCK) and Unalaska Airport (DUT).

Airport information

Origin Garden City Regional Airport
City: Garden City, KS
Country: United States Flag of United States
IATA Code: GCK
ICAO Code: KGCK
Coordinates: 37°55′39″N, 100°43′26″W
Destination 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