Map of flight path from San Juan to Block Island.
Shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Block Island State Airport (BID).
How far is Block Island from San Juan?
There are several ways to calculate distances between San Juan and Block Island. Here are two common methods:Vincenty's formula (applied above)
- 1600.127 miles
- 2575.155 kilometers
- 1390.472 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
- 1604.673 miles
- 2582.471 kilometers
- 1394.423 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).
Time difference and current local times
The time difference between San Juan and Block Island is 1 hour. Block Island is 1 hour behind San Juan.
Block Island, RI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 186 kg (410 pounds).
Frequent Flyer Miles Calculator
San Juan (SJU) → Block Island (BID).