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How far is St Augustine, FL, from Dublin?

The distance between Dublin (Dublin Airport) and St Augustine (Northeast Florida Regional Airport) is 3996 miles / 6431 kilometers / 3472 nautical miles.

Dublin Airport – Northeast Florida Regional Airport

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3996
Miles
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6431
Kilometers
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3472
Nautical miles

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Distance from Dublin to St Augustine

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

Vincenty's formula (applied above)
  • 3995.879 miles
  • 6430.743 kilometers
  • 3472.324 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
  • 3988.128 miles
  • 6418.270 kilometers
  • 3465.589 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 Dublin to St Augustine?

The estimated flight time from Dublin Airport to Northeast Florida Regional Airport is 8 hours and 3 minutes.

Flight carbon footprint between Dublin Airport (DUB) and Northeast Florida Regional Airport (UST)

On average, flying from Dublin to St Augustine generates about 456 kg of CO2 per passenger, and 456 kilograms equals 1 005 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dublin to St Augustine

See the map of the shortest flight path between Dublin Airport (DUB) and Northeast Florida Regional Airport (UST).

Airport information

Origin Dublin Airport
City: Dublin
Country: Ireland Flag of Ireland
IATA Code: DUB
ICAO Code: EIDW
Coordinates: 53°25′16″N, 6°16′12″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