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How far is Friday Harbor, WA, from Liberia?

The distance between Liberia (Daniel Oduber Quirós International Airport) and Friday Harbor (Friday Harbor Airport) is 3391 miles / 5457 kilometers / 2947 nautical miles.

The driving distance from Liberia (LIR) to Friday Harbor (FRD) is 4332 miles / 6972 kilometers, and travel time by car is about 86 hours 9 minutes.

Daniel Oduber Quirós International Airport – Friday Harbor Airport

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3391
Miles
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5457
Kilometers
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2947
Nautical miles

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Distance from Liberia to Friday Harbor

There are several ways to calculate the distance from Liberia to Friday Harbor. Here are two standard methods:

Vincenty's formula (applied above)
  • 3391.035 miles
  • 5457.341 kilometers
  • 2946.729 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
  • 3394.370 miles
  • 5462.708 kilometers
  • 2949.627 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 Liberia to Friday Harbor?

The estimated flight time from Daniel Oduber Quirós International Airport to Friday Harbor Airport is 6 hours and 55 minutes.

Flight carbon footprint between Daniel Oduber Quirós International Airport (LIR) and Friday Harbor Airport (FRD)

On average, flying from Liberia to Friday Harbor generates about 381 kg of CO2 per passenger, and 381 kilograms equals 841 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Liberia to Friday Harbor

See the map of the shortest flight path between Daniel Oduber Quirós International Airport (LIR) and Friday Harbor Airport (FRD).

Airport information

Origin Daniel Oduber Quirós International Airport
City: Liberia
Country: Costa Rica Flag of Costa Rica
IATA Code: LIR
ICAO Code: MRLB
Coordinates: 10°35′35″N, 85°32′39″W
Destination Friday Harbor Airport
City: Friday Harbor, WA
Country: United States Flag of United States
IATA Code: FRD
ICAO Code: KFHR
Coordinates: 48°31′19″N, 123°1′26″W