Distance From Lesnoy Airfield to Noi Bai International Airport

The distance from Lesnoy Airfield () to Noi Bai International Airport (HAN) is 2497 miles or 4018 kilometers or 2168 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 Barnaul ( Russia ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Barnaul and Hanoi (Soc Son) takes around 5 hours 44 minutes.

Estimated flight time from Lesnoy Airfield, Barnaul, Russia to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 5 hours 44 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 • - HAN

Kilometers		4018 km
Statute Miles		2497 miles
Nautical Miles		2168 nm
Avg. Time of Flight		5 hours 44 minutes

Lesnoy Airfield to Noi Bai International Airport Flight Route Map - to HAN Flight Path

Location of Lesnoy Airfield & Noi Bai International Airport is given below.
Click the map to view Barnaul to Hanoi (Soc Son) nonstop flight path and travel direction.

Click to see flight route on Google Map between Barnaul, Russia and Hanoi (Soc Son), Vietnam. .

Nonstop flight route between Barnaul, Russia and Hanoi (Soc Son), Vietnam.

Time Difference Between the Airports • - HAN

Time difference between Barnaul (Russia) and Hanoi (Soc Son) (Vietnam) is 0 Hours.

Location	Local Time
Barnaul (Russia)	2026-05-03, 20:15:17 +07
Hanoi (Soc Son) (Vietnam)	2026-05-03, 20:15:17 +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

Lesnoy Airfield ( / ) Barnaul, Russia

Destination

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