Distance From Stinson Municipal Airport to Juanda International Airport, SSF - SUB Distance

The distance from Stinson Municipal Airport (SSF) to Juanda International Airport (SUB) is 9902 miles or 15936 kilometers or 8599 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 San Antonio ( United States ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between San Antonio and Surabaya takes around 22 hours 45 minutes.

Estimated flight time from Stinson Municipal Airport, San Antonio, United States to Juanda International Airport, Surabaya, Indonesia is 22 hours 45 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 • SSF - SUB

Kilometers		15936 km
Statute Miles		9902 miles
Nautical Miles		8599 nm
Avg. Time of Flight		22 hours 45 minutes

Stinson Municipal Airport to Juanda International Airport Flight Route Map - SSF to SUB Flight Path

Location of Stinson Municipal Airport & Juanda International Airport is given below.
Click the map to view San Antonio to Surabaya nonstop flight path and travel direction.

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

Nonstop flight route between San Antonio, United States and Surabaya, Indonesia.

Time Difference Between the Airports • SSF - SUB

Time difference between San Antonio (United States) and Surabaya (Indonesia) is 13 Hours.
Surabaya time is 13 Hours ahead of San Antonio.

Location	Local Time
San Antonio (United States)	2026-05-04, 22:30:51 MDT
Surabaya (Indonesia)	2026-05-05, 11:30:51 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

Stinson Municipal Airport (SSF / KSSF) San Antonio, United States

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia