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How far is Liberia from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Liberia (Daniel Oduber Quirós International Airport) is 3320 miles / 5342 kilometers / 2885 nautical miles.

The driving distance from Seattle (SEA) to Liberia (LIR) is 4231 miles / 6809 kilometers, and travel time by car is about 82 hours 42 minutes.

Seattle–Tacoma International Airport – Daniel Oduber Quirós International Airport

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3320
Miles
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5342
Kilometers
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2885
Nautical miles

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Distance from Seattle to Liberia

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

Vincenty's formula (applied above)
  • 3319.522 miles
  • 5342.252 kilometers
  • 2884.585 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
  • 3322.840 miles
  • 5347.593 kilometers
  • 2887.469 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 Seattle to Liberia?

The estimated flight time from Seattle–Tacoma International Airport to Daniel Oduber Quirós International Airport is 6 hours and 47 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Daniel Oduber Quirós International Airport (LIR)

On average, flying from Seattle to Liberia generates about 373 kg of CO2 per passenger, and 373 kilograms equals 822 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seattle to Liberia

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Daniel Oduber Quirós International Airport (LIR).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination 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