Distance From Tokachi-Obihiro Airport to Noi Bai International Airport, OBO - HAN Distance

The distance from Tokachi-Obihiro Airport (OBO) to Noi Bai International Airport (HAN) is 2616 miles or 4210 kilometers or 2272 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 Obihiro ( Japan ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Obihiro and Hanoi (Soc Son) takes around 6 hours 0 minutes.

Estimated flight time from Tokachi-Obihiro Airport, Obihiro, Japan to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 6 hours 0 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 • OBO - HAN

Kilometers		4210 km
Statute Miles		2616 miles
Nautical Miles		2272 nm
Avg. Time of Flight		6 hours 0 minutes

Tokachi-Obihiro Airport to Noi Bai International Airport Flight Route Map - OBO to HAN Flight Path

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

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

Nonstop flight route between Obihiro, Japan and Hanoi (Soc Son), Vietnam.

Time Difference Between the Airports • OBO - HAN

Time difference between Obihiro (Japan) and Hanoi (Soc Son) (Vietnam) is 2 Hours.
Hanoi (Soc Son) time is 2 Hours behind Obihiro.

Location	Local Time
Obihiro (Japan)	2026-03-20, 15:11:05 JST
Hanoi (Soc Son) (Vietnam)	2026-03-20, 13:11:05 +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

Tokachi-Obihiro Airport (OBO / RJCB) Obihiro, Japan

Destination

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