Distance From Ust-Koksa Airport to Noi Bai International Airport

The distance from Ust-Koksa Airport () to Noi Bai International Airport (HAN) is 2285 miles or 3678 kilometers or 1985 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 Ust-Koksa Airport ( Russia ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Ust-Koksa Airport and Hanoi (Soc Son) takes around 5 hours 15 minutes.

Estimated flight time from Ust-Koksa Airport, Ust-Koksa Airport, Russia to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 5 hours 15 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		3678 km
Statute Miles		2285 miles
Nautical Miles		1985 nm
Avg. Time of Flight		5 hours 15 minutes

Ust-Koksa Airport to Noi Bai International Airport Flight Route Map - to HAN Flight Path

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

Click to see flight route on Google Map between Ust-Koksa Airport, Russia and Hanoi (Soc Son), Vietnam. .

Nonstop flight route between Ust-Koksa Airport, Russia and Hanoi (Soc Son), Vietnam.

Time Difference Between the Airports • - HAN

Time difference between Ust-Koksa Airport (Russia) and Hanoi (Soc Son) (Vietnam) is 0 Hours.

Location	Local Time
Ust-Koksa Airport (Russia)	2026-09-13, 20:34:34 +07
Hanoi (Soc Son) (Vietnam)	2026-09-13, 20:34:34 +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

Ust-Koksa Airport ( / UNBU) Ust-Koksa Airport, Russia

Destination

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