# 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
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
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.

PDT

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?