Distance From Castlereagh Lake Seaplane Base to Flamingo International Airport, NUF - BON Distance

The distance from Castlereagh Lake Seaplane Base (NUF) to Flamingo International Airport (BON) is 9927 miles or 15975 kilometers or 8620 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 Kralendijk, Bonaire ( Caribbean Netherlands )?

A one-way nonstop (direct) flight between Hatton and Kralendijk, Bonaire takes around 22 hours 49 minutes.

Estimated flight time from Castlereagh Lake Seaplane Base, Hatton, Sri Lanka to Flamingo International Airport, Kralendijk, Bonaire, Caribbean Netherlands is 22 hours 49 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 - BON

Kilometers		15975 km
Statute Miles		9927 miles
Nautical Miles		8620 nm
Avg. Time of Flight		22 hours 49 minutes

Castlereagh Lake Seaplane Base to Flamingo International Airport Flight Route Map - NUF to BON Flight Path

Location of Castlereagh Lake Seaplane Base & Flamingo International Airport is given below.
Click the map to view Hatton to Kralendijk, Bonaire nonstop flight path and travel direction.

Click to see flight route on Google Map between Hatton, Sri Lanka and Kralendijk, Bonaire, Caribbean Netherlands. .

Nonstop flight route between Hatton, Sri Lanka and Kralendijk, Bonaire, Caribbean Netherlands.

Time Difference Between the Airports • NUF - BON

Time difference between Hatton (Sri Lanka) and Kralendijk, Bonaire (Caribbean Netherlands) is 9 Hours 30 Minutes.
Kralendijk, Bonaire time is 9 Hours 30 Minutes behind Hatton.

Location	Local Time
Hatton (Sri Lanka)	2026-09-21, 00:36:10 +0530
Kralendijk, Bonaire (Caribbean Netherlands)	2026-09-20, 15:06:10 AST

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

Flamingo International Airport (BON / TNCB) Kralendijk, Bonaire, Caribbean Netherlands