Distance From Gray Ranch Company Heliport to Sydney Kingsford Smith International Airport

The distance from Gray Ranch Company Heliport () to Sydney Kingsford Smith International Airport (SYD) is 8632 miles or 13892 kilometers or 7496 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.

---

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

A one-way nonstop (direct) flight between Sulphur and Sydney takes around 19 hours 50 minutes.

Estimated flight time from Gray Ranch Company Heliport, Sulphur, United States to Sydney Kingsford Smith International Airport, Sydney, Australia is 19 hours 50 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		13892 km
Statute Miles		8632 miles
Nautical Miles		7496 nm
Avg. Time of Flight		19 hours 50 minutes

Gray Ranch Company Heliport to Sydney Kingsford Smith International Airport Flight Route Map - to SYD Flight Path

Location of Gray Ranch Company Heliport & Sydney Kingsford Smith International Airport is given below.
Click the map to view Sulphur to Sydney nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - SYD

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

Location	Local Time
Sulphur (United States)	2026-09-24, 00:12:40 MDT
Sydney (Australia)	2026-09-24, 16:12:40 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

Gray Ranch Company Heliport ( / 2OK8) Sulphur, United States

Destination

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