Map of flight path from Johannesburg to Block Island.
Shortest flight path between OR Tambo International Airport (JNB) and Block Island State Airport (BID).
How far is Block Island from Johannesburg?
There are several ways to calculate distances between Johannesburg and Block Island. Here are two common methods:Vincenty's formula (applied above)
- 7865.996 miles
- 12659.094 kilometers
- 6835.364 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
- 7870.453 miles
- 12666.266 kilometers
- 6839.236 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 Johannesburg and Block Island is 7 hours. Block Island is 7 hours behind Johannesburg.
Block Island, RI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 979 kg (2 158 pounds).
Frequent Flyer Miles Calculator
Johannesburg (JNB) → Block Island (BID).