Distance From C 821 Heliport to Sydney Kingsford Smith International Airport

The distance from C 821 Heliport () to Sydney Kingsford Smith International Airport (SYD) is 4999 miles or 8045 kilometers or 4341 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 Wonhyo-san Mt. ( South Korea ) to Sydney ( Australia )?

A one-way nonstop (direct) flight between Wonhyo-san Mt. and Sydney takes around 11 hours 29 minutes.

Estimated flight time from C 821 Heliport, Wonhyo-san Mt., South Korea to Sydney Kingsford Smith International Airport, Sydney, Australia is 11 hours 29 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		8045 km
Statute Miles		4999 miles
Nautical Miles		4341 nm
Avg. Time of Flight		11 hours 29 minutes

C 821 Heliport to Sydney Kingsford Smith International Airport Flight Route Map - to SYD Flight Path

Location of C 821 Heliport & Sydney Kingsford Smith International Airport is given below.
Click the map to view Wonhyo-san Mt. to Sydney nonstop flight path and travel direction.

Click to see flight route on Google Map between Wonhyo-san Mt., South Korea and Sydney, Australia. .

Nonstop flight route between Wonhyo-san Mt., South Korea and Sydney, Australia.

Time Difference Between the Airports • - SYD

Time difference between Wonhyo-san Mt. (South Korea) and Sydney (Australia) is 1 Hours.
Sydney time is 1 Hours ahead of Wonhyo-san Mt..

Location	Local Time
Wonhyo-san Mt. (South Korea)	2026-06-17, 22:55:20 KST
Sydney (Australia)	2026-06-17, 23:55:20 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

C 821 Heliport ( / ) Wonhyo-san Mt., South Korea

Destination

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