# Distance between New York, NY (LGA) and Block Island, RI (BID)

Flight distance from New York to Block Island (New York LaGuardia Airport – Block Island State Airport) is 123 miles / 198 kilometers / 107 nautical miles. Estimated flight time is 43 minutes.

Driving distance from New York (LGA) to Block Island (BID) is 176 miles / 283 kilometers and travel time by car is about 4 hours 18 minutes.

## Map of flight path and driving directions from New York to Block Island.

Shortest flight path between New York LaGuardia Airport (LGA) and Block Island State Airport (BID).

## How far is Block Island from New York?

There are several ways to calculate distances between New York and Block Island. Here are two common methods:

Vincenty's formula (applied above)
• 123.010 miles
• 197.965 kilometers
• 106.892 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 122.718 miles
• 197.495 kilometers
• 106.639 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).

## Airport information

A New York LaGuardia Airport
City: New York, NY
Country: United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″W

B 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

## Time difference and current local times

There is no time difference between New York and Block Island.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 43 kg (95 pounds).

## Frequent Flyer Miles Calculator

New York (LGA) → Block Island (BID).

Distance:
123
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
123

Round trip?