Distance From Stephens Island Seaplane Base to Perth International Airport, STF - PER Distance

The distance from Stephens Island Seaplane Base (STF) to Perth International Airport (PER) is 2348 miles or 3779 kilometers or 2039 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 Stephens Island ( Australia ) to Perth ( Australia )?

A one-way nonstop (direct) flight between Stephens Island and Perth takes around 5 hours 23 minutes.

Estimated flight time from Stephens Island Seaplane Base, Stephens Island, Australia to Perth International Airport, Perth, Australia is 5 hours 23 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 • STF - PER

Kilometers		3779 km
Statute Miles		2348 miles
Nautical Miles		2039 nm
Avg. Time of Flight		5 hours 23 minutes

Stephens Island Seaplane Base to Perth International Airport Flight Route Map - STF to PER Flight Path

Location of Stephens Island Seaplane Base & Perth International Airport is given below.
Click the map to view Stephens Island to Perth nonstop flight path and travel direction.

Click to see flight route on Google Map between Stephens Island, Australia and Perth, Australia. .

Nonstop flight route between Stephens Island, Australia and Perth, Australia.

Time Difference Between the Airports • STF - PER

Time difference between Stephens Island (Australia) and Perth (Australia) is 2 Hours.
Perth time is 2 Hours behind Stephens Island.

Location	Local Time
Stephens Island (Australia)	2026-03-17, 03:22:56 AEST
Perth (Australia)	2026-03-17, 01:22:56 AWST

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

Stephens Island Seaplane Base (STF / YSTI) Stephens Island, Australia

Destination

Perth International Airport (PER / YPPH) Perth, Australia