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How far is Baltimore, MD, from Block Island, RI?

The distance between Block Island (Block Island State Airport) and Baltimore (Baltimore–Washington International Airport) is 302 miles / 487 kilometers / 263 nautical miles.

The driving distance from Block Island (BID) to Baltimore (BWI) is 384 miles / 618 kilometers, and travel time by car is about 8 hours 32 minutes.

Block Island State Airport – Baltimore–Washington International Airport

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302
Miles
Distance arrow
487
Kilometers
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263
Nautical miles

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Distance from Block Island to Baltimore

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

Vincenty's formula (applied above)
  • 302.412 miles
  • 486.684 kilometers
  • 262.789 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
  • 301.898 miles
  • 485.858 kilometers
  • 262.343 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 Baltimore?

The estimated flight time from Block Island State Airport to Baltimore–Washington International Airport is 1 hour and 4 minutes.

What is the time difference between Block Island and Baltimore?

There is no time difference between Block Island and Baltimore.

Flight carbon footprint between Block Island State Airport (BID) and Baltimore–Washington International Airport (BWI)

On average, flying from Block Island to Baltimore generates about 70 kg of CO2 per passenger, and 70 kilograms equals 153 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Block Island State Airport (BID) and Baltimore–Washington International Airport (BWI).

Airport information

Origin 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
Destination Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W