Distance From Toonumbar Dam Helipad to Portland International Airport

The distance from Toonumbar Dam Helipad () to Portland International Airport (PDX) is 7360 miles or 11845 kilometers or 6392 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 ( Australia ) to Portland ( United States )?

A one-way nonstop (direct) flight between and Portland takes around 16 hours 55 minutes.

Estimated flight time from Toonumbar Dam Helipad, , Australia to Portland International Airport, Portland, United States is 16 hours 55 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 • - PDX

Kilometers		11845 km
Statute Miles		7360 miles
Nautical Miles		6392 nm
Avg. Time of Flight		16 hours 55 minutes

Toonumbar Dam Helipad to Portland International Airport Flight Route Map - to PDX Flight Path

Location of Toonumbar Dam Helipad & Portland International Airport is given below.
Click the map to view to Portland nonstop flight path and travel direction.

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

Nonstop flight route between , Australia and Portland, United States.

Time Difference Between the Airports • - PDX

Time difference between (Australia) and Portland (United States) is 17 Hours.
Portland time is 17 Hours behind .

Location	Local Time
(Australia)	2025-12-16, 03:52:01 AEST
Portland (United States)	2025-12-15, 10:52:01 MST

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

Toonumbar Dam Helipad ( / ) , Australia

Destination

Portland International Airport (PDX / KPDX) Portland, United States