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How far is St Augustine, FL, from Liberal, KS?

The distance between Liberal (Liberal Mid-America Regional Airport) and St Augustine (Northeast Florida Regional Airport) is 1230 miles / 1980 kilometers / 1069 nautical miles.

The driving distance from Liberal (LBL) to St Augustine (UST) is 1437 miles / 2313 kilometers, and travel time by car is about 26 hours 51 minutes.

Liberal Mid-America Regional Airport – Northeast Florida Regional Airport

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1230
Miles
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1980
Kilometers
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1069
Nautical miles

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Distance from Liberal to St Augustine

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

Vincenty's formula (applied above)
  • 1230.488 miles
  • 1980.279 kilometers
  • 1069.265 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
  • 1228.767 miles
  • 1977.509 kilometers
  • 1067.769 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 St Augustine?

The estimated flight time from Liberal Mid-America Regional Airport to Northeast Florida Regional Airport is 2 hours and 49 minutes.

Flight carbon footprint between Liberal Mid-America Regional Airport (LBL) and Northeast Florida Regional Airport (UST)

On average, flying from Liberal to St Augustine generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 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 St Augustine

See the map of the shortest flight path between Liberal Mid-America Regional Airport (LBL) and Northeast Florida Regional Airport (UST).

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 Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″W