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Flights from New York to Sydney

Flights from New York to Sydney take about 20h 30m in the air, usually with a connection, and the two cities are about 16,010 km apart. Compare live prices for your dates below.

Cheapest recent fare

$1,113

Round trip · 22 Aug – 31 Aug · 1 stop

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Found in the last few days, per person, economy. The provider confirms the final price.

Approx. flying time
About 20h 30m with a connection
Best time to visit Sydney
September to November and March to May

Flight tip: Flights from the US and UK are long; a stopover in Asia or the Pacific can make the journey easier. Read our Sydney guide

New York to Sydney flights: quick answers

How long is the flight from New York to Sydney?

It’s about 20h 30m in the air, and most trips connect along the way, which adds time on the ground. That’s a rough guide worked out from the 16,010 km between JFK and SYD; scheduled times vary by airline and direction, because winds can make one way slower, and a flight with a connection takes longer.

How long is the flight back from Sydney to New York?

About the same time in the air, roughly 20h 30m plus the connection, because the distance is the same. High-altitude winds usually make one direction faster than the other, so check the scheduled times in your search results.

How far is Sydney from New York?

About 16,010 km (9,950 miles) between JFK and SYD, in a straight line. The path a plane flies is usually a little longer.

What is the time difference between New York and Sydney?

Sydney is 16 hours ahead of New York right now; at other times of year it’s 14 hours ahead or 15 hours ahead, because of daylight saving time.

Which airports can I fly from in New York?

JFK and Newark handle most international flights; LaGuardia is mainly for flights within the US and to Canada.

Which airport do I fly into in Sydney?

Kingsford Smith (SYD) is Sydney’s main airport. Other airports and when to go: our Sydney guide

When is the best time to visit Sydney?

September to November and March to May.

What are my rights if my New York to Sydney flight is cancelled?

Under US Department of Transportation rules, if the airline cancels your flight or changes it significantly and you choose not to travel, you’re entitled to a refund, even on a non-refundable ticket. On international trips, leaving 6 hours or more earlier, or arriving 6 hours or more later, than scheduled counts as a significant change. US Department of Transportation: Refunds (opens in a new tab)

What do I need to enter the country when I fly to Sydney?

Travelling on a US passport? The State Department’s country pages at travel.state.gov list the entry requirements for US citizens. Rules change, so check them again shortly before you travel.

Before you fly

Cheapest month to fly from New York

  1. Nov 2026$727
  2. Dec 2026$723
  3. Jan 2027$809
  4. Feb 2027$681Cheapest month

Lowest round-trip fare per person found recently for departures in each month, from New York. Months with no recent fare aren’t shown.