How far is Treasure Cay from Block Island, RI?

The distance between Block Island (Block Island State Airport) and Treasure Cay (Treasure Cay Airport) is 1048 miles / 1687 kilometers / 911 nautical miles.

Distance from Block Island to Treasure Cay

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

Vincenty's formula (applied above)

• 1047.986 miles
• 1686.570 kilometers
• 910.675 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

• 1050.066 miles
• 1689.918 kilometers
• 912.483 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 Treasure Cay?

The estimated flight time from Block Island State Airport to Treasure Cay Airport is 2 hours and 29 minutes.

What is the time difference between Block Island and Treasure Cay?

There is no time difference between Block Island and Treasure Cay.

Flight carbon footprint between Block Island State Airport (BID) and Treasure Cay Airport (TCB)

On average, flying from Block Island to Treasure Cay generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Block Island to Treasure Cay

See the map of the shortest flight path between Block Island State Airport (BID) and Treasure Cay Airport (TCB).

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	Treasure Cay Airport
City:	Treasure Cay
Country:	Bahamas
IATA Code:	TCB
ICAO Code:	MYAT
Coordinates:	26°44′43″N, 77°23′28″W