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Hayden (HDN) to Sydney (SYD)

8,243mi
13,266 km7,163 nm

Flight time

≈ 17h 17m

Bearing

249° W

Hayden (HDN) to Sydney (SYD) is 8,243 miles (13,266 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: HDN → SYDHDNSYD

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Route traffic

No carrier has filed nonstop HDNSYDservice with the US Department of Transportation. That usually means the route is served with a connection, or only by carriers outside the DOT's reporting scope. The distance, map, and airport detail still apply.

The airports

HDN

US

Yampa Valley Airport

Coordinates

40.48°N, 107.22°W

Hemisphere

N · W

SYD

Sydney

AU

Sydney Kingsford Smith International Airport

Coordinates

33.95°S, 151.18°E

Hemisphere

S · E

Frequently asked

How far is Hayden (HDN) from Sydney (SYD)?

HDN to SYD is 8,243 miles (13,266 km / 7,163 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from HDN to SYD?

A nonstop covers the 8,243-mile great-circle distance in roughly 17h 17m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

Is HDN–SYD a nonstop route?

No US DOT nonstop filings were found for HDN–SYD, so it is typically flown with a connection. The great-circle distance above still applies to the direct path.

What mileage do I earn flying HDN–SYD?

Distance-based programs credit off the 8,243-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

Keep exploring

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