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How far is Seattle, WA, from Liberal, KS?

The distance between Liberal (Liberal Mid-America Regional Airport) and Seattle (Seattle–Tacoma International Airport) is 1303 miles / 2096 kilometers / 1132 nautical miles.

The driving distance from Liberal (LBL) to Seattle (SEA) is 1705 miles / 2744 kilometers, and travel time by car is about 30 hours 33 minutes.

Liberal Mid-America Regional Airport – Seattle–Tacoma International Airport

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1303
Miles
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2096
Kilometers
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1132
Nautical miles

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Distance from Liberal to Seattle

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

Vincenty's formula (applied above)
  • 1302.526 miles
  • 2096.212 kilometers
  • 1131.864 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
  • 1300.566 miles
  • 2093.058 kilometers
  • 1130.161 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 Liberal to Seattle?

The estimated flight time from Liberal Mid-America Regional Airport to Seattle–Tacoma International Airport is 2 hours and 57 minutes.

Flight carbon footprint between Liberal Mid-America Regional Airport (LBL) and Seattle–Tacoma International Airport (SEA)

On average, flying from Liberal to Seattle generates about 167 kg of CO2 per passenger, and 167 kilograms equals 368 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Liberal to Seattle

See the map of the shortest flight path between Liberal Mid-America Regional Airport (LBL) and Seattle–Tacoma International Airport (SEA).

Airport information

Origin Liberal Mid-America Regional Airport
City: Liberal, KS
Country: United States Flag of United States
IATA Code: LBL
ICAO Code: KLBL
Coordinates: 37°2′39″N, 100°57′35″W
Destination 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