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How far is St Augustine, FL, from Baton Rouge, LA?

The distance between Baton Rouge (Baton Rouge Metropolitan Airport) and St Augustine (Northeast Florida Regional Airport) is 588 miles / 946 kilometers / 511 nautical miles.

The driving distance from Baton Rouge (BTR) to St Augustine (UST) is 639 miles / 1028 kilometers, and travel time by car is about 11 hours 44 minutes.

Baton Rouge Metropolitan Airport – Northeast Florida Regional Airport

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588
Miles
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946
Kilometers
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511
Nautical miles

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Distance from Baton Rouge to St Augustine

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

Vincenty's formula (applied above)
  • 587.822 miles
  • 946.007 kilometers
  • 510.803 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
  • 586.679 miles
  • 944.169 kilometers
  • 509.810 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 Baton Rouge to St Augustine?

The estimated flight time from Baton Rouge Metropolitan Airport to Northeast Florida Regional Airport is 1 hour and 36 minutes.

Flight carbon footprint between Baton Rouge Metropolitan Airport (BTR) and Northeast Florida Regional Airport (UST)

On average, flying from Baton Rouge to St Augustine generates about 111 kg of CO2 per passenger, and 111 kilograms equals 245 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Baton Rouge to St Augustine

See the map of the shortest flight path between Baton Rouge Metropolitan Airport (BTR) and Northeast Florida Regional Airport (UST).

Airport information

Origin Baton Rouge Metropolitan Airport
City: Baton Rouge, LA
Country: United States Flag of United States
IATA Code: BTR
ICAO Code: KBTR
Coordinates: 30°31′59″N, 91°8′58″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