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How far is St Augustine, FL, from Los Angeles, CA?

The distance between Los Angeles (Los Angeles International Airport) and St Augustine (Northeast Florida Regional Airport) is 2183 miles / 3513 kilometers / 1897 nautical miles.

The driving distance from Los Angeles (LAX) to St Augustine (UST) is 2464 miles / 3966 kilometers, and travel time by car is about 43 hours 12 minutes.

Los Angeles International Airport – Northeast Florida Regional Airport

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2183
Miles
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3513
Kilometers
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1897
Nautical miles

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Distance from Los Angeles to St Augustine

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

Vincenty's formula (applied above)
  • 2183.041 miles
  • 3513.265 kilometers
  • 1897.011 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
  • 2178.726 miles
  • 3506.320 kilometers
  • 1893.261 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 Los Angeles to St Augustine?

The estimated flight time from Los Angeles International Airport to Northeast Florida Regional Airport is 4 hours and 37 minutes.

Flight carbon footprint between Los Angeles International Airport (LAX) and Northeast Florida Regional Airport (UST)

On average, flying from Los Angeles to St Augustine generates about 238 kg of CO2 per passenger, and 238 kilograms equals 526 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Los Angeles to St Augustine

See the map of the shortest flight path between Los Angeles International Airport (LAX) and Northeast Florida Regional Airport (UST).

Airport information

Origin Los Angeles International Airport
City: Los Angeles, CA
Country: United States Flag of United States
IATA Code: LAX
ICAO Code: KLAX
Coordinates: 33°56′33″N, 118°24′28″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