Distance From Seib Airport to Sydney Kingsford Smith International Airport

The distance from Seib Airport () to Sydney Kingsford Smith International Airport (SYD) is 9185 miles or 14782 kilometers or 7977 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Poseyville ( United States ) to Sydney ( Australia )?

A one-way nonstop (direct) flight between Poseyville and Sydney takes around 21 hours 7 minutes.

Estimated flight time from Seib Airport, Poseyville, United States to Sydney Kingsford Smith International Airport, Sydney, Australia is 21 hours 7 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - SYD

Kilometers		14782 km
Statute Miles		9185 miles
Nautical Miles		7977 nm
Avg. Time of Flight		21 hours 7 minutes

Seib Airport to Sydney Kingsford Smith International Airport Flight Route Map - to SYD Flight Path

Location of Seib Airport & Sydney Kingsford Smith International Airport is given below.
Click the map to view Poseyville to Sydney nonstop flight path and travel direction.

Click to see flight route on Google Map between Poseyville, United States and Sydney, Australia. .

Nonstop flight route between Poseyville, United States and Sydney, Australia.

Time Difference Between the Airports • - SYD

Time difference between Poseyville (United States) and Sydney (Australia) is 14 Hours.
Sydney time is 14 Hours ahead of Poseyville.

Location	Local Time
Poseyville (United States)	2026-09-17, 03:25:04 EDT
Sydney (Australia)	2026-09-17, 17:25:04 AEST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Seib Airport ( / 88IN) Poseyville, United States

Destination

Sydney Kingsford Smith International Airport (SYD / YSSY) Sydney, Australia