How far is Block Island, RI, from Bedford, MA?

The distance between Bedford (Hanscom Field) and Block Island (Block Island State Airport) is 91 miles / 147 kilometers / 79 nautical miles.

The driving distance from Bedford (BED) to Block Island (BID) is 107 miles / 173 kilometers, and travel time by car is about 3 hours 9 minutes.

Distance from Bedford to Block Island

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

Vincenty's formula (applied above)

• 91.080 miles
• 146.579 kilometers
• 79.146 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

• 91.174 miles
• 146.730 kilometers
• 79.228 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 Bedford to Block Island?

The estimated flight time from Hanscom Field to Block Island State Airport is 40 minutes.

What is the time difference between Bedford and Block Island?

There is no time difference between Bedford and Block Island.

Flight carbon footprint between Hanscom Field (BED) and Block Island State Airport (BID)

On average, flying from Bedford to Block Island generates about 38 kg of CO2 per passenger, and 38 kilograms equals 85 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bedford to Block Island

See the map of the shortest flight path between Hanscom Field (BED) and Block Island State Airport (BID).

Airport information

Origin	Hanscom Field
City:	Bedford, MA
Country:	United States
IATA Code:	BED
ICAO Code:	KBED
Coordinates:	42°28′12″N, 71°17′20″W

Destination	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