How far is Donegal from Porto?
The distance between Porto (Porto Airport) and Donegal (Donegal Airport) is 953 miles / 1534 kilometers / 828 nautical miles.
The driving distance from Porto (OPO) to Donegal (CFN) is 1777 miles / 2859 kilometers, and travel time by car is about 33 hours 0 minutes.
Porto Airport – Donegal Airport
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Distance from Porto to Donegal
There are several ways to calculate the distance from Porto to Donegal. Here are two standard methods:
Vincenty's formula (applied above)- 953.326 miles
- 1534.229 kilometers
- 828.417 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- 953.346 miles
- 1534.262 kilometers
- 828.435 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 Donegal?
The estimated flight time from Porto Airport to Donegal Airport is 2 hours and 18 minutes.
What is the time difference between Porto and Donegal?
Flight carbon footprint between Porto Airport (OPO) and Donegal Airport (CFN)
On average, flying from Porto to Donegal generates about 148 kg of CO2 per passenger, and 148 kilograms equals 325 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 Donegal
See the map of the shortest flight path between Porto Airport (OPO) and Donegal Airport (CFN).
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 | Donegal Airport |
|---|---|
| City: | Donegal |
| Country: | Ireland  |
| IATA Code: | CFN |
| ICAO Code: | EIDL |
| Coordinates: | 55°2′39″N, 8°20′27″W |