Distance From Castlereagh Lake Seaplane Base to Sultan Aji Muhammad Sulaiman Sepinggan International Airport, NUF - BPN Distance

The distance from Castlereagh Lake Seaplane Base (NUF) to Sultan Aji Muhammad Sulaiman Sepinggan International Airport (BPN) is 2566 miles or 4130 kilometers or 2229 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 Hatton ( Sri Lanka ) to Balikpapan ( Indonesia )?

A one-way nonstop (direct) flight between Hatton and Balikpapan takes around 5 hours 54 minutes.

Estimated flight time from Castlereagh Lake Seaplane Base, Hatton, Sri Lanka to Sultan Aji Muhammad Sulaiman Sepinggan International Airport, Balikpapan, Indonesia is 5 hours 54 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 • NUF - BPN

Kilometers		4130 km
Statute Miles		2566 miles
Nautical Miles		2229 nm
Avg. Time of Flight		5 hours 54 minutes

Castlereagh Lake Seaplane Base to Sultan Aji Muhammad Sulaiman Sepinggan International Airport Flight Route Map - NUF to BPN Flight Path

Location of Castlereagh Lake Seaplane Base & Sultan Aji Muhammad Sulaiman Sepinggan International Airport is given below.
Click the map to view Hatton to Balikpapan nonstop flight path and travel direction.

Click to see flight route on Google Map between Hatton, Sri Lanka and Balikpapan, Indonesia. .

Nonstop flight route between Hatton, Sri Lanka and Balikpapan, Indonesia.

Time Difference Between the Airports • NUF - BPN

Time difference between Hatton (Sri Lanka) and Balikpapan (Indonesia) is 2 Hours 30 Minutes.
Balikpapan time is 2 Hours 30 Minutes ahead of Hatton.

Location	Local Time
Hatton (Sri Lanka)	2026-01-29, 20:54:41 +0530
Balikpapan (Indonesia)	2026-01-29, 23:24:41 WITA

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

Castlereagh Lake Seaplane Base (NUF / ) Hatton, Sri Lanka

Destination

Sultan Aji Muhammad Sulaiman Sepinggan International Airport (BPN / WALL) Balikpapan, Indonesia