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

The distance between Block Island (Block Island State Airport) and Chuathbaluk (Chuathbaluk Airport) is 3712 miles / 5974 kilometers / 3226 nautical miles.

Distance from Block Island to Chuathbaluk

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

Vincenty's formula (applied above)

• 3712.137 miles
• 5974.106 kilometers
• 3225.759 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

• 3702.039 miles
• 5957.854 kilometers
• 3216.984 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 Chuathbaluk?

The estimated flight time from Block Island State Airport to Chuathbaluk Airport is 7 hours and 31 minutes.

What is the time difference between Block Island and Chuathbaluk?

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

Flight carbon footprint between Block Island State Airport (BID) and Chuathbaluk Airport (CHU)

On average, flying from Block Island to Chuathbaluk generates about 421 kg of CO2 per passenger, and 421 kilograms equals 927 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Block Island to Chuathbaluk

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

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	Chuathbaluk Airport
City:	Chuathbaluk, AK
Country:	United States
IATA Code:	CHU
ICAO Code:	PACH
Coordinates:	61°34′44″N, 159°12′57″W