Distance From Castlereagh Lake Seaplane Base to Dalaman International Airport, NUF - DLM Distance

The distance from Castlereagh Lake Seaplane Base (NUF) to Dalaman International Airport (DLM) is 3848 miles or 6193 kilometers or 3342 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 Dalaman ( Turkey )?

A one-way nonstop (direct) flight between Hatton and Dalaman takes around 8 hours 50 minutes.

Estimated flight time from Castlereagh Lake Seaplane Base, Hatton, Sri Lanka to Dalaman International Airport, Dalaman, Turkey is 8 hours 50 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 - DLM

Kilometers		6193 km
Statute Miles		3848 miles
Nautical Miles		3342 nm
Avg. Time of Flight		8 hours 50 minutes

Castlereagh Lake Seaplane Base to Dalaman International Airport Flight Route Map - NUF to DLM Flight Path

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

Click to see flight route on Google Map between Hatton, Sri Lanka and Dalaman, Turkey. .

Nonstop flight route between Hatton, Sri Lanka and Dalaman, Turkey.

Time Difference Between the Airports • NUF - DLM

Time difference between Hatton (Sri Lanka) and Dalaman (Turkey) is 2 Hours 30 Minutes.
Dalaman time is 2 Hours 30 Minutes behind Hatton.

Location	Local Time
Hatton (Sri Lanka)	2026-03-18, 01:23:01 +0530
Dalaman (Turkey)	2026-03-17, 22:53:01 +03

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

Dalaman International Airport (DLM / LTBS) Dalaman, Turkey