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How far is Nantucket, MA, from St. George Island, AK?

The distance between St. George Island (St. George Airport) and Nantucket (Nantucket Memorial Airport) is 4243 miles / 6828 kilometers / 3687 nautical miles.

St. George Airport – Nantucket Memorial Airport

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4243
Miles
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6828
Kilometers
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3687
Nautical miles

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Distance from St. George Island to Nantucket

There are several ways to calculate the distance from St. George Island to Nantucket. Here are two standard methods:

Vincenty's formula (applied above)
  • 4242.580 miles
  • 6827.771 kilometers
  • 3686.701 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
  • 4230.752 miles
  • 6808.736 kilometers
  • 3676.423 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 St. George Island to Nantucket?

The estimated flight time from St. George Airport to Nantucket Memorial Airport is 8 hours and 31 minutes.

Flight carbon footprint between St. George Airport (STG) and Nantucket Memorial Airport (ACK)

On average, flying from St. George Island to Nantucket generates about 487 kg of CO2 per passenger, and 487 kilograms equals 1 073 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. George Island to Nantucket

See the map of the shortest flight path between St. George Airport (STG) and Nantucket Memorial Airport (ACK).

Airport information

Origin St. George Airport
City: St. George Island, AK
Country: United States Flag of United States
IATA Code: STG
ICAO Code: PAPB
Coordinates: 56°34′38″N, 169°39′49″W
Destination Nantucket Memorial Airport
City: Nantucket, MA
Country: United States Flag of United States
IATA Code: ACK
ICAO Code: KACK
Coordinates: 41°15′11″N, 70°3′36″W