Distance From Dupage Airport to Perth International Airport, DPA - PER Distance

The distance from Dupage Airport (DPA) to Perth International Airport (PER) is 10940 miles or 17605 kilometers or 9500 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 Chicago/West Chicago ( United States ) to Perth ( Australia )?

A one-way nonstop (direct) flight between Chicago/West Chicago and Perth takes around 25 hours 9 minutes.

Estimated flight time from Dupage Airport, Chicago/West Chicago, United States to Perth International Airport, Perth, Australia is 25 hours 9 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 • DPA - PER

Kilometers		17605 km
Statute Miles		10940 miles
Nautical Miles		9500 nm
Avg. Time of Flight		25 hours 9 minutes

Dupage Airport to Perth International Airport Flight Route Map - DPA to PER Flight Path

Location of Dupage Airport & Perth International Airport is given below.
Click the map to view Chicago/West Chicago to Perth nonstop flight path and travel direction.

Click to see flight route on Google Map between Chicago/West Chicago, United States and Perth, Australia. .

Nonstop flight route between Chicago/West Chicago, United States and Perth, Australia.

Time Difference Between the Airports • DPA - PER

Time difference between Chicago/West Chicago (United States) and Perth (Australia) is 13 Hours.
Perth time is 13 Hours ahead of Chicago/West Chicago.

Location	Local Time
Chicago/West Chicago (United States)	2026-06-19, 06:06:03 CDT
Perth (Australia)	2026-06-19, 19:06:03 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

Dupage Airport (DPA / KDPA) Chicago/West Chicago, United States

Destination

Perth International Airport (PER / YPPH) Perth, Australia