How far is Charlestown from Porto?
The distance between Porto (Porto Airport) and Charlestown (Ireland West Airport) is 875 miles / 1408 kilometers / 760 nautical miles.
The driving distance from Porto (OPO) to Charlestown (NOC) is 1727 miles / 2780 kilometers, and travel time by car is about 31 hours 54 minutes.
Porto Airport – Ireland West Airport
Search flights
Distance from Porto to Charlestown
There are several ways to calculate the distance from Porto to Charlestown. Here are two standard methods:
Vincenty's formula (applied above)- 874.793 miles
- 1407.843 kilometers
- 760.174 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- 874.898 miles
- 1408.011 kilometers
- 760.265 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 Charlestown?
The estimated flight time from Porto Airport to Ireland West Airport is 2 hours and 9 minutes.
What is the time difference between Porto and Charlestown?
Flight carbon footprint between Porto Airport (OPO) and Ireland West Airport (NOC)
On average, flying from Porto to Charlestown generates about 141 kg of CO2 per passenger, and 141 kilograms equals 312 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Porto to Charlestown
See the map of the shortest flight path between Porto Airport (OPO) and Ireland West Airport (NOC).
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 | Ireland West Airport |
|---|---|
| City: | Charlestown |
| Country: | Ireland  |
| IATA Code: | NOC |
| ICAO Code: | EIKN |
| Coordinates: | 53°54′37″N, 8°49′6″W |