Air Miles Calculator logo

How far is Sydney from St Augustine, FL?

The distance between St Augustine (Northeast Florida Regional Airport) and Sydney (Sydney/J.A. Douglas McCurdy Airport) is 1602 miles / 2578 kilometers / 1392 nautical miles.

The driving distance from St Augustine (UST) to Sydney (YQY) is 1967 miles / 3165 kilometers, and travel time by car is about 37 hours 58 minutes.

Northeast Florida Regional Airport – Sydney/J.A. Douglas McCurdy Airport

Distance arrow
1602
Miles
Distance arrow
2578
Kilometers
Distance arrow
1392
Nautical miles

Search flights

Distance from St Augustine to Sydney

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

Vincenty's formula (applied above)
  • 1601.661 miles
  • 2577.623 kilometers
  • 1391.805 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
  • 1601.084 miles
  • 2576.696 kilometers
  • 1391.304 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 St Augustine to Sydney?

The estimated flight time from Northeast Florida Regional Airport to Sydney/J.A. Douglas McCurdy Airport is 3 hours and 31 minutes.

Flight carbon footprint between Northeast Florida Regional Airport (UST) and Sydney/J.A. Douglas McCurdy Airport (YQY)

On average, flying from St Augustine to Sydney generates about 186 kg of CO2 per passenger, and 186 kilograms equals 410 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Augustine to Sydney

See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and Sydney/J.A. Douglas McCurdy Airport (YQY).

Airport information

Origin 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
Destination Sydney/J.A. Douglas McCurdy Airport
City: Sydney
Country: Canada Flag of Canada
IATA Code: YQY
ICAO Code: CYQY
Coordinates: 46°9′41″N, 60°2′52″W