Distance From Saint John Airport to Perth International Airport, YSJ - PER Distance

The distance from Saint John Airport (YSJ) to Perth International Airport (PER) is 11507 miles or 18519 kilometers or 9993 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 Saint John ( Canada ) to Perth ( Australia )?

A one-way nonstop (direct) flight between Saint John and Perth takes around 26 hours 27 minutes.

Estimated flight time from Saint John Airport, Saint John, Canada to Perth International Airport, Perth, Australia is 26 hours 27 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 • YSJ - PER

Kilometers		18519 km
Statute Miles		11507 miles
Nautical Miles		9993 nm
Avg. Time of Flight		26 hours 27 minutes

Saint John Airport to Perth International Airport Flight Route Map - YSJ to PER Flight Path

Location of Saint John Airport & Perth International Airport is given below.
Click the map to view Saint John to Perth nonstop flight path and travel direction.

Click to see flight route on Google Map between Saint John, Canada and Perth, Australia. .

Nonstop flight route between Saint John, Canada and Perth, Australia.

Time Difference Between the Airports • YSJ - PER

Time difference between Saint John (Canada) and Perth (Australia) is 12 Hours.
Perth time is 12 Hours ahead of Saint John.

Location	Local Time
Saint John (Canada)	2025-12-13, 10:31:21 AST
Perth (Australia)	2025-12-13, 22:31:21 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

Saint John Airport (YSJ / CYSJ) Saint John, Canada

Destination

Perth International Airport (PER / YPPH) Perth, Australia