How far is Block Island, RI, from Porto?
The distance between Porto (Porto Airport) and Block Island (Block Island State Airport) is 3202 miles / 5153 kilometers / 2782 nautical miles.
Porto Airport – Block Island State Airport
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Distance from Porto to Block Island
There are several ways to calculate the distance from Porto to Block Island. Here are two standard methods:
Vincenty's formula (applied above)- 3201.791 miles
- 5152.783 kilometers
- 2782.280 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- 3193.582 miles
- 5139.572 kilometers
- 2775.147 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 Porto to Block Island?
The estimated flight time from Porto Airport to Block Island State Airport is 6 hours and 33 minutes.
What is the time difference between Porto and Block Island?
The time difference between Porto and Block Island is 4 hours. Block Island is 4 hours behind Porto.
Flight carbon footprint between Porto Airport (OPO) and Block Island State Airport (BID)
On average, flying from Porto to Block Island generates about 358 kg of CO2 per passenger, and 358 kilograms equals 790 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Porto to Block Island
See the map of the shortest flight path between Porto Airport (OPO) and Block Island State Airport (BID).
Airport information
| Origin | Porto Airport |
|---|---|
| City: | Porto |
| Country: | Portugal  |
| IATA Code: | OPO |
| ICAO Code: | LPPR |
| Coordinates: | 41°14′53″N, 8°40′53″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 |