Distance From Ratthaphum Airfield to Sydney Kingsford Smith International Airport

The distance from Ratthaphum Airfield () to Sydney Kingsford Smith International Airport (SYD) is 4369 miles or 7031 kilometers or 3794 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 Rattaphum ( Thailand ) to Sydney ( Australia )?

A one-way nonstop (direct) flight between Rattaphum and Sydney takes around 10 hours 2 minutes.

Estimated flight time from Ratthaphum Airfield, Rattaphum, Thailand to Sydney Kingsford Smith International Airport, Sydney, Australia is 10 hours 2 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		7031 km
Statute Miles		4369 miles
Nautical Miles		3794 nm
Avg. Time of Flight		10 hours 2 minutes

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

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

Click to see flight route on Google Map between Rattaphum, Thailand and Sydney, Australia. .

Nonstop flight route between Rattaphum, Thailand and Sydney, Australia.

Time Difference Between the Airports • - SYD

Time difference between Rattaphum (Thailand) and Sydney (Australia) is 4 Hours.
Sydney time is 4 Hours ahead of Rattaphum.

Location	Local Time
Rattaphum (Thailand)	2026-02-13, 16:20:43 +07
Sydney (Australia)	2026-02-13, 20:20:43 AEDT

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

Ratthaphum Airfield ( / ) Rattaphum, Thailand

Destination

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