How far is Galway from Porto?
The distance between Porto (Porto Airport) and Galway (Galway Airport) is 833 miles / 1340 kilometers / 724 nautical miles.
The driving distance from Porto (OPO) to Galway (GWY) is 1724 miles / 2775 kilometers, and travel time by car is about 31 hours 25 minutes.
Porto Airport – Galway Airport
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Distance from Porto to Galway
There are several ways to calculate the distance from Porto to Galway. Here are two standard methods:
Vincenty's formula (applied above)- 832.666 miles
- 1340.045 kilometers
- 723.567 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- 832.809 miles
- 1340.276 kilometers
- 723.691 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 Galway?
The estimated flight time from Porto Airport to Galway Airport is 2 hours and 4 minutes.
What is the time difference between Porto and Galway?
Flight carbon footprint between Porto Airport (OPO) and Galway Airport (GWY)
On average, flying from Porto to Galway generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 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 Galway
See the map of the shortest flight path between Porto Airport (OPO) and Galway Airport (GWY).
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 | Galway Airport |
|---|---|
| City: | Galway |
| Country: | Ireland  |
| IATA Code: | GWY |
| ICAO Code: | EICM |
| Coordinates: | 53°18′0″N, 8°56′29″W |