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How far is Block Island, RI, from St George, UT?

The distance between St George (St. George Municipal Airport) and Block Island (Block Island State Airport) is 2250 miles / 3621 kilometers / 1955 nautical miles.

The driving distance from St George (SGU) to Block Island (BID) is 2586 miles / 4161 kilometers, and travel time by car is about 47 hours 20 minutes.

St. George Municipal Airport – Block Island State Airport

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2250
Miles
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3621
Kilometers
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1955
Nautical miles

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Distance from St George to Block Island

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

Vincenty's formula (applied above)
  • 2249.891 miles
  • 3620.849 kilometers
  • 1955.102 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
  • 2244.534 miles
  • 3612.227 kilometers
  • 1950.446 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 to Block Island?

The estimated flight time from St. George Municipal Airport to Block Island State Airport is 4 hours and 45 minutes.

Flight carbon footprint between St. George Municipal Airport (SGU) and Block Island State Airport (BID)

On average, flying from St George to Block Island generates about 246 kg of CO2 per passenger, and 246 kilograms equals 543 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St George to Block Island

See the map of the shortest flight path between St. George Municipal Airport (SGU) and Block Island State Airport (BID).

Airport information

Origin St. George Municipal Airport
City: St George, UT
Country: United States Flag of United States
IATA Code: SGU
ICAO Code: KSGU
Coordinates: 37°2′11″N, 113°30′37″W
Destination Block Island State Airport
City: Block Island, RI
Country: United States Flag of United States
IATA Code: BID
ICAO Code: KBID
Coordinates: 41°10′5″N, 71°34′40″W