Distance From Steamboat Bay Seaplane Base to Juanda International Airport, WSB - SUB Distance

The distance from Steamboat Bay Seaplane Base (WSB) to Juanda International Airport (SUB) is 7551 miles or 12153 kilometers or 6558 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 Steamboat Bay ( United States ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Steamboat Bay and Surabaya takes around 17 hours 21 minutes.

Estimated flight time from Steamboat Bay Seaplane Base, Steamboat Bay, United States to Juanda International Airport, Surabaya, Indonesia is 17 hours 21 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 • WSB - SUB

Kilometers		12153 km
Statute Miles		7551 miles
Nautical Miles		6558 nm
Avg. Time of Flight		17 hours 21 minutes

Steamboat Bay Seaplane Base to Juanda International Airport Flight Route Map - WSB to SUB Flight Path

Location of Steamboat Bay Seaplane Base & Juanda International Airport is given below.
Click the map to view Steamboat Bay to Surabaya nonstop flight path and travel direction.

Click to see flight route on Google Map between Steamboat Bay, United States and Surabaya, Indonesia. .

Nonstop flight route between Steamboat Bay, United States and Surabaya, Indonesia.

Time Difference Between the Airports • WSB - SUB

Time difference between Steamboat Bay (United States) and Surabaya (Indonesia) is 16 Hours.
Surabaya time is 16 Hours ahead of Steamboat Bay.

Location	Local Time
Steamboat Bay (United States)	2025-12-04, 23:18:02 AKST
Surabaya (Indonesia)	2025-12-05, 15:18:02 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

Steamboat Bay Seaplane Base (WSB / POWS) Steamboat Bay, United States

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia