How far is Aniak, AK, from Block Island, RI?

The distance between Block Island (Block Island State Airport) and Aniak (Aniak Airport) is 3722 miles / 5990 kilometers / 3234 nautical miles.

Distance from Block Island to Aniak

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

Vincenty's formula (applied above)

• 3722.152 miles
• 5990.223 kilometers
• 3234.461 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

• 3712.020 miles
• 5973.917 kilometers
• 3225.657 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 Block Island to Aniak?

The estimated flight time from Block Island State Airport to Aniak Airport is 7 hours and 32 minutes.

What is the time difference between Block Island and Aniak?

The time difference between Block Island and Aniak is 4 hours. Aniak is 4 hours behind Block Island.

Flight carbon footprint between Block Island State Airport (BID) and Aniak Airport (ANI)

On average, flying from Block Island to Aniak generates about 422 kg of CO2 per passenger, and 422 kilograms equals 930 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Block Island to Aniak

See the map of the shortest flight path between Block Island State Airport (BID) and Aniak Airport (ANI).

Airport information

Origin	Block Island State Airport
City:	Block Island, RI
Country:	United States
IATA Code:	BID
ICAO Code:	KBID
Coordinates:	41°10′5″N, 71°34′40″W

Destination	Aniak Airport
City:	Aniak, AK
Country:	United States
IATA Code:	ANI
ICAO Code:	PANI
Coordinates:	61°34′53″N, 159°32′34″W