Distance From Big Timber Airport to Sydney Kingsford Smith International Airport

The distance from Big Timber Airport () to Sydney Kingsford Smith International Airport (SYD) is 8242 miles or 13265 kilometers or 7158 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 Big Timber ( United States ) to Sydney ( Australia )?

A one-way nonstop (direct) flight between Big Timber and Sydney takes around 18 hours 57 minutes.

Estimated flight time from Big Timber Airport, Big Timber, United States to Sydney Kingsford Smith International Airport, Sydney, Australia is 18 hours 57 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		13265 km
Statute Miles		8242 miles
Nautical Miles		7158 nm
Avg. Time of Flight		18 hours 57 minutes

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

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

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

Nonstop flight route between Big Timber, United States and Sydney, Australia.

Time Difference Between the Airports • - SYD

Time difference between Big Timber (United States) and Sydney (Australia) is 16 Hours.
Sydney time is 16 Hours ahead of Big Timber.

Location	Local Time
Big Timber (United States)	2026-09-23, 18:54:59 MDT
Sydney (Australia)	2026-09-24, 10:54:59 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

Big Timber Airport ( / ) Big Timber, United States

Destination

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