Distance From N 305 Helipad to Juanda International Airport

The distance from N 305 Helipad () to Juanda International Airport (SUB) is 3015 miles or 4852 kilometers or 2618 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 Port Hamilton ( South Korea ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Port Hamilton and Surabaya takes around 6 hours 55 minutes.

Estimated flight time from N 305 Helipad, Port Hamilton, South Korea to Juanda International Airport, Surabaya, Indonesia is 6 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 • - SUB

Kilometers		4852 km
Statute Miles		3015 miles
Nautical Miles		2618 nm
Avg. Time of Flight		6 hours 55 minutes

N 305 Helipad to Juanda International Airport Flight Route Map - to SUB Flight Path

Location of N 305 Helipad & Juanda International Airport is given below.
Click the map to view Port Hamilton to Surabaya nonstop flight path and travel direction.

Click to see flight route on Google Map between Port Hamilton, South Korea and Surabaya, Indonesia. .

Nonstop flight route between Port Hamilton, South Korea and Surabaya, Indonesia.

Time Difference Between the Airports • - SUB

Time difference between Port Hamilton (South Korea) and Surabaya (Indonesia) is 2 Hours.
Surabaya time is 2 Hours behind Port Hamilton.

Location	Local Time
Port Hamilton (South Korea)	2026-06-21, 20:10:23 KST
Surabaya (Indonesia)	2026-06-21, 18:10:23 WIB

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

N 305 Helipad ( / RK8T) Port Hamilton, South Korea

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia