Distance From Ongkarak Airport (Klong 16) to Trondheim Airport, Værnes

The distance from Ongkarak Airport (Klong 16) () to Trondheim Airport, Værnes (TRD) is 5351 miles or 8611 kilometers or 4647 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 Ongkarak ( Thailand ) to Trondheim ( Norway )?

A one-way nonstop (direct) flight between Ongkarak and Trondheim takes around 12 hours 18 minutes.

Estimated flight time from Ongkarak Airport (Klong 16), Ongkarak, Thailand to Trondheim Airport, Værnes, Trondheim, Norway is 12 hours 18 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 • - TRD

Kilometers		8611 km
Statute Miles		5351 miles
Nautical Miles		4647 nm
Avg. Time of Flight		12 hours 18 minutes

Ongkarak Airport (Klong 16) to Trondheim Airport, Værnes Flight Route Map - to TRD Flight Path

Location of Ongkarak Airport (Klong 16) & Trondheim Airport, Værnes is given below.
Click the map to view Ongkarak to Trondheim nonstop flight path and travel direction.

Click to see flight route on Google Map between Ongkarak, Thailand and Trondheim, Norway. .

Nonstop flight route between Ongkarak, Thailand and Trondheim, Norway.

Time Difference Between the Airports • - TRD

Time difference between Ongkarak (Thailand) and Trondheim (Norway) is 5 Hours.
Trondheim time is 5 Hours behind Ongkarak.

Location	Local Time
Ongkarak (Thailand)	2026-09-13, 20:05:02 +07
Trondheim (Norway)	2026-09-13, 15:05:02 CEST

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

Ongkarak Airport (Klong 16) ( / ) Ongkarak, Thailand

Destination

Trondheim Airport, Værnes (TRD / ENVA) Trondheim, Norway