Distance From Dupage Airport to Gimhae International Airport, DPA - PUS Distance

The distance from Dupage Airport (DPA) to Gimhae International Airport (PUS) is 6614 miles or 10644 kilometers or 5744 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 Busan ( South Korea )?

A one-way nonstop (direct) flight between Chicago/West Chicago and Busan takes around 15 hours 12 minutes.

Estimated flight time from Dupage Airport, Chicago/West Chicago, United States to Gimhae International Airport, Busan, South Korea is 15 hours 12 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 - PUS

Kilometers		10644 km
Statute Miles		6614 miles
Nautical Miles		5744 nm
Avg. Time of Flight		15 hours 12 minutes

Dupage Airport to Gimhae International Airport Flight Route Map - DPA to PUS Flight Path

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

Click to see flight route on Google Map between Chicago/West Chicago, United States and Busan, South Korea. .

Nonstop flight route between Chicago/West Chicago, United States and Busan, South Korea.

Time Difference Between the Airports • DPA - PUS

Time difference between Chicago/West Chicago (United States) and Busan (South Korea) is 14 Hours.
Busan time is 14 Hours ahead of Chicago/West Chicago.

Location	Local Time
Chicago/West Chicago (United States)	2026-03-20, 10:04:12 CDT
Busan (South Korea)	2026-03-21, 00:04:12 KST

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

Gimhae International Airport (PUS / RKPK) Busan, South Korea