Distance From Dandugama Seaplane Base to Phuket International Airport, DGM - HKT Distance

The distance from Dandugama Seaplane Base (DGM) to Phuket International Airport (HKT) is 1265 miles or 2036 kilometers or 1099 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 Colombo ( Sri Lanka ) to Phuket ( Thailand )?

A one-way nonstop (direct) flight between Colombo and Phuket takes around 2 hours 54 minutes.

Estimated flight time from Dandugama Seaplane Base, Colombo, Sri Lanka to Phuket International Airport, Phuket, Thailand is 2 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 • DGM - HKT

Kilometers		2036 km
Statute Miles		1265 miles
Nautical Miles		1099 nm
Avg. Time of Flight		2 hours 54 minutes

Dandugama Seaplane Base to Phuket International Airport Flight Route Map - DGM to HKT Flight Path

Location of Dandugama Seaplane Base & Phuket International Airport is given below.
Click the map to view Colombo to Phuket nonstop flight path and travel direction.

Click to see flight route on Google Map between Colombo, Sri Lanka and Phuket, Thailand. .

Nonstop flight route between Colombo, Sri Lanka and Phuket, Thailand.

Time Difference Between the Airports • DGM - HKT

Time difference between Colombo (Sri Lanka) and Phuket (Thailand) is 1 Hours 30 Minutes.
Phuket time is 1 Hours 30 Minutes ahead of Colombo.

Location	Local Time
Colombo (Sri Lanka)	2026-06-21, 23:48:42 +0530
Phuket (Thailand)	2026-06-22, 01:18:42 +07

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

Dandugama Seaplane Base (DGM / ) Colombo, Sri Lanka

Destination

Phuket International Airport (HKT / VTSP) Phuket, Thailand