Distance From Preah Vinhear Airport to Noi Bai International Airport, OMY - HAN Distance

The distance from Preah Vinhear Airport (OMY) to Noi Bai International Airport (HAN) is 519 miles or 835 kilometers or 451 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 Tbeng Meanchey ( Cambodia ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Tbeng Meanchey and Hanoi (Soc Son) takes around 1 hours 11 minutes.

Estimated flight time from Preah Vinhear Airport, Tbeng Meanchey, Cambodia to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 1 hours 11 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 • OMY - HAN

Kilometers		835 km
Statute Miles		519 miles
Nautical Miles		451 nm
Avg. Time of Flight		1 hours 11 minutes

Preah Vinhear Airport to Noi Bai International Airport Flight Route Map - OMY to HAN Flight Path

Location of Preah Vinhear Airport & Noi Bai International Airport is given below.
Click the map to view Tbeng Meanchey to Hanoi (Soc Son) nonstop flight path and travel direction.

Click to see flight route on Google Map between Tbeng Meanchey, Cambodia and Hanoi (Soc Son), Vietnam. .

Nonstop flight route between Tbeng Meanchey, Cambodia and Hanoi (Soc Son), Vietnam.

Time Difference Between the Airports • OMY - HAN

Time difference between Tbeng Meanchey (Cambodia) and Hanoi (Soc Son) (Vietnam) is 0 Hours.

Location	Local Time
Tbeng Meanchey (Cambodia)	2026-03-18, 21:19:51 +07
Hanoi (Soc Son) (Vietnam)	2026-03-18, 21:19:51 +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

Preah Vinhear Airport (OMY / ) Tbeng Meanchey, Cambodia

Destination

Noi Bai International Airport (HAN / VVNB) Hanoi (Soc Son), Vietnam