Air Miles Calculator

Distance between Fort Lauderdale, FL (FLL) and St Augustine, FL (UST)

Flight distance from Fort Lauderdale to St Augustine (Fort Lauderdale–Hollywood International Airport – Northeast Florida Regional Airport) is 277 miles / 446 kilometers / 241 nautical miles. Estimated flight time is 1 hour 1 minutes.

Driving distance from Fort Lauderdale (FLL) to St Augustine (UST) is 297 miles / 478 kilometers and travel time by car is about 5 hours 19 minutes.

Map of flight path and driving directions from Fort Lauderdale to St Augustine.

Shortest flight path between Fort Lauderdale–Hollywood International Airport (FLL) and Northeast Florida Regional Airport (UST).

How far is St Augustine from Fort Lauderdale?

There are several ways to calculate distances between Fort Lauderdale and St Augustine. Here are two common methods:

Vincenty's formula (applied above)
  • 277.283 miles
  • 446.244 kilometers
  • 240.953 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
  • 278.123 miles
  • 447.595 kilometers
  • 241.682 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 Fort Lauderdale–Hollywood International Airport
City: Fort Lauderdale, FL
Country: United States Flag of United States
IATA Code: FLL
ICAO Code: KFLL
Coordinates: 26°4′21″N, 80°9′9″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

There is no time difference between Fort Lauderdale and St Augustine.

Time Difference

Fort Lauderdale, FL

 EDT

St Augustine, FL

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 66 kg (145 pounds).

Frequent Flyer Miles Calculator

Fort Lauderdale (FLL) → St Augustine (UST).

Distance:
277
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
277

Round trip?