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How far is St Augustine, FL, from Sydney?

The distance between Sydney (Sydney Airport) and St Augustine (Northeast Florida Regional Airport) is 9380 miles / 15095 kilometers / 8151 nautical miles.

Sydney Airport – Northeast Florida Regional Airport

Distance arrow
9380
Miles
Distance arrow
15095
Kilometers
Distance arrow
8151
Nautical miles
Flight time duration
18 h 15 min
CO2 emission
1 205 kg

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Distance from Sydney to St Augustine

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

Vincenty's formula (applied above)
  • 9379.835 miles
  • 15095.381 kilometers
  • 8150.854 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
  • 9378.981 miles
  • 15094.007 kilometers
  • 8150.112 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 Sydney to St Augustine?

The estimated flight time from Sydney Airport to Northeast Florida Regional Airport is 18 hours and 15 minutes.

Flight carbon footprint between Sydney Airport (SYD) and Northeast Florida Regional Airport (UST)

On average, flying from Sydney to St Augustine generates about 1 205 kg of CO2 per passenger, and 1 205 kilograms equals 2 657 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sydney to St Augustine

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

Airport information

Origin Sydney Airport
City: Sydney
Country: Australia Flag of Australia
IATA Code: SYD
ICAO Code: YSSY
Coordinates: 33°56′45″S, 151°10′37″E
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