Distance From Shimosotonosawa Heliport to Noi Bai International Airport

The distance from Shimosotonosawa Heliport () to Noi Bai International Airport (HAN) is 2478 miles or 3988 kilometers or 2152 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 Yokohama ( Japan ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Yokohama and Hanoi (Soc Son) takes around 5 hours 41 minutes.

Estimated flight time from Shimosotonosawa Heliport, Yokohama, Japan to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 5 hours 41 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		3988 km
Statute Miles		2478 miles
Nautical Miles		2152 nm
Avg. Time of Flight		5 hours 41 minutes

Shimosotonosawa Heliport to Noi Bai International Airport Flight Route Map - to HAN Flight Path

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

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

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

Time Difference Between the Airports • - HAN

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

Location	Local Time
Yokohama (Japan)	2026-05-05, 12:41:29 JST
Hanoi (Soc Son) (Vietnam)	2026-05-05, 10:41:29 +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

Shimosotonosawa Heliport ( / ) Yokohama, Japan

Destination

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