Distance From Roche Harbor Airport to Gimhae International Airport, RCE - PUS Distance

The distance from Roche Harbor Airport (RCE) to Gimhae International Airport (PUS) is 5153 miles or 8293 kilometers or 4475 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 Roche Harbor ( United States ) to Busan ( South Korea )?

A one-way nonstop (direct) flight between Roche Harbor and Busan takes around 11 hours 50 minutes.

Estimated flight time from Roche Harbor Airport, Roche Harbor, United States to Gimhae International Airport, Busan, South Korea is 11 hours 50 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 • RCE - PUS

Kilometers		8293 km
Statute Miles		5153 miles
Nautical Miles		4475 nm
Avg. Time of Flight		11 hours 50 minutes

Roche Harbor Airport to Gimhae International Airport Flight Route Map - RCE to PUS Flight Path

Location of Roche Harbor Airport & Gimhae International Airport is given below.
Click the map to view Roche Harbor to Busan nonstop flight path and travel direction.

Click to see flight route on Google Map between Roche Harbor, United States and Busan, South Korea. .

Nonstop flight route between Roche Harbor, United States and Busan, South Korea.

Time Difference Between the Airports • RCE - PUS

Time difference between Roche Harbor (United States) and Busan (South Korea) is 16 Hours.
Busan time is 16 Hours ahead of Roche Harbor.

Location	Local Time
Roche Harbor (United States)	2025-12-05, 07:28:30 MST
Busan (South Korea)	2025-12-05, 23:28:30 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

Roche Harbor Airport (RCE / WA09) Roche Harbor, United States

Destination

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