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How far is Sydney from Santa Maria, CA?

The distance between Santa Maria (Santa Maria Public Airport) and Sydney (Sydney/J.A. Douglas McCurdy Airport) is 3194 miles / 5140 kilometers / 2775 nautical miles.

The driving distance from Santa Maria (SMX) to Sydney (YQY) is 3913 miles / 6297 kilometers, and travel time by car is about 71 hours 55 minutes.

Santa Maria Public Airport – Sydney/J.A. Douglas McCurdy Airport

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3194
Miles
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5140
Kilometers
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2775
Nautical miles

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Distance from Santa Maria to Sydney

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

Vincenty's formula (applied above)
  • 3193.691 miles
  • 5139.748 kilometers
  • 2775.242 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
  • 3186.384 miles
  • 5127.988 kilometers
  • 2768.892 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 Santa Maria to Sydney?

The estimated flight time from Santa Maria Public Airport to Sydney/J.A. Douglas McCurdy Airport is 6 hours and 32 minutes.

Flight carbon footprint between Santa Maria Public Airport (SMX) and Sydney/J.A. Douglas McCurdy Airport (YQY)

On average, flying from Santa Maria to Sydney generates about 357 kg of CO2 per passenger, and 357 kilograms equals 788 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Santa Maria to Sydney

See the map of the shortest flight path between Santa Maria Public Airport (SMX) and Sydney/J.A. Douglas McCurdy Airport (YQY).

Airport information

Origin Santa Maria Public Airport
City: Santa Maria, CA
Country: United States Flag of United States
IATA Code: SMX
ICAO Code: KSMX
Coordinates: 34°53′56″N, 120°27′25″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