How far is Helsinki from Porto?

The distance between Porto (Porto Airport) and Helsinki (Helsinki Airport) is 1940 miles / 3122 kilometers / 1686 nautical miles.

The driving distance from Porto (OPO) to Helsinki (HEL) is 2569 miles / 4134 kilometers, and travel time by car is about 47 hours 47 minutes.

Distance from Porto to Helsinki

There are several ways to calculate the distance from Porto to Helsinki. Here are two standard methods:

Vincenty's formula (applied above)

• 1939.812 miles
• 3121.825 kilometers
• 1685.651 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

• 1936.217 miles
• 3116.039 kilometers
• 1682.527 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 Helsinki?

The estimated flight time from Porto Airport to Helsinki Airport is 4 hours and 10 minutes.

What is the time difference between Porto and Helsinki?

The time difference between Porto and Helsinki is 2 hours. Helsinki is 2 hours ahead of Porto.

Flight carbon footprint between Porto Airport (OPO) and Helsinki Airport (HEL)

On average, flying from Porto to Helsinki generates about 212 kg of CO2 per passenger, and 212 kilograms equals 467 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 Helsinki

See the map of the shortest flight path between Porto Airport (OPO) and Helsinki Airport (HEL).

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	Helsinki Airport
City:	Helsinki
Country:	Finland
IATA Code:	HEL
ICAO Code:	EFHK
Coordinates:	60°19′1″N, 24°57′47″E