Distance From General Santos International Airport to Juanda International Airport, GES - SUB Distance

The distance from General Santos International Airport (GES) to Juanda International Airport (SUB) is 1258 miles or 2025 kilometers or 1093 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 General Santos ( Philippines ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between General Santos and Surabaya takes around 2 hours 53 minutes.

Estimated flight time from General Santos International Airport, General Santos, Philippines to Juanda International Airport, Surabaya, Indonesia is 2 hours 53 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 • GES - SUB

Kilometers		2025 km
Statute Miles		1258 miles
Nautical Miles		1093 nm
Avg. Time of Flight		2 hours 53 minutes

General Santos International Airport to Juanda International Airport Flight Route Map - GES to SUB Flight Path

Location of General Santos International Airport & Juanda International Airport is given below.
Click the map to view General Santos to Surabaya nonstop flight path and travel direction.

Click to see flight route on Google Map between General Santos, Philippines and Surabaya, Indonesia. .

Nonstop flight route between General Santos, Philippines and Surabaya, Indonesia.

Time Difference Between the Airports • GES - SUB

Time difference between General Santos (Philippines) and Surabaya (Indonesia) is 1 Hours.
Surabaya time is 1 Hours behind General Santos.

Location	Local Time
General Santos (Philippines)	2026-04-13, 11:28:52 PST
Surabaya (Indonesia)	2026-04-13, 10:28:52 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

General Santos International Airport (GES / RPMR) General Santos, Philippines

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia