How far is Riga from Porto?

The distance between Porto (Porto Airport) and Riga (Riga International Airport) is 1808 miles / 2909 kilometers / 1571 nautical miles.

The driving distance from Porto (OPO) to Riga (RIX) is 2310 miles / 3718 kilometers, and travel time by car is about 40 hours 38 minutes.

Distance from Porto to Riga

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

Vincenty's formula (applied above)

• 1807.532 miles
• 2908.941 kilometers
• 1570.703 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

• 1803.968 miles
• 2903.205 kilometers
• 1567.605 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 Riga?

The estimated flight time from Porto Airport to Riga International Airport is 3 hours and 55 minutes.

What is the time difference between Porto and Riga?

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

Flight carbon footprint between Porto Airport (OPO) and Riga International Airport (RIX)

On average, flying from Porto to Riga generates about 201 kg of CO2 per passenger, and 201 kilograms equals 442 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 Riga

See the map of the shortest flight path between Porto Airport (OPO) and Riga International Airport (RIX).

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	Riga International Airport
City:	Riga
Country:	Latvia
IATA Code:	RIX
ICAO Code:	EVRA
Coordinates:	56°55′24″N, 23°58′15″E