Air Miles Calculator

Distance between Los Angeles, CA (LAX) and St Augustine, FL (UST)

Flight distance from Los Angeles to St Augustine (Los Angeles International Airport – Northeast Florida Regional Airport) is 2183 miles / 3513 kilometers / 1897 nautical miles. Estimated flight time is 4 hours 37 minutes.

Driving distance from Los Angeles (LAX) to St Augustine (UST) is 2465 miles / 3967 kilometers and travel time by car is about 41 hours 0 minutes.

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

Shortest flight path between Los Angeles International Airport (LAX) and Northeast Florida Regional Airport (UST).

How far is St Augustine from Los Angeles?

There are several ways to calculate distances between Los Angeles and St Augustine. Here are two common 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 earth.

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).

Airport information


A 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

B 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

Time difference and current local times

The time difference between Los Angeles and St Augustine is 3 hours. St Augustine is 3 hours ahead of Los Angeles.

Time Difference

Los Angeles, CA

 PDT

St Augustine, FL

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 238 kg (526 pounds).

Frequent Flyer Miles Calculator

Los Angeles (LAX) → St Augustine (UST).

Distance:
2183
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2183

Round trip?