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How far is Monterey, CA, from Porto?

The distance between Porto (Porto Airport) and Monterey (Monterey Regional Airport) is 5613 miles / 9034 kilometers / 4878 nautical miles.

Porto Airport – Monterey Regional Airport

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5613
Miles
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9034
Kilometers
Distance arrow
4878
Nautical miles

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Distance from Porto to Monterey

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

Vincenty's formula (applied above)
  • 5613.411 miles
  • 9033.909 kilometers
  • 4877.921 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
  • 5600.197 miles
  • 9012.643 kilometers
  • 4866.438 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 Monterey?

The estimated flight time from Porto Airport to Monterey Regional Airport is 11 hours and 7 minutes.

Flight carbon footprint between Porto Airport (OPO) and Monterey Regional Airport (MRY)

On average, flying from Porto to Monterey generates about 665 kg of CO2 per passenger, and 665 kilograms equals 1 465 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Porto to Monterey

See the map of the shortest flight path between Porto Airport (OPO) and Monterey Regional Airport (MRY).

Airport information

Origin Porto Airport
City: Porto
Country: Portugal Flag of Portugal
IATA Code: OPO
ICAO Code: LPPR
Coordinates: 41°14′53″N, 8°40′53″W
Destination Monterey Regional Airport
City: Monterey, CA
Country: United States Flag of United States
IATA Code: MRY
ICAO Code: KMRY
Coordinates: 36°35′13″N, 121°50′34″W