Distance From Ubuyama Auxiliary Airfield to Logan International Airport

The distance from Ubuyama Auxiliary Airfield () to Logan International Airport (BOS) is 7044 miles or 11335 kilometers or 6117 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 Ubuyama ( Japan ) to Boston ( United States )?

A one-way nonstop (direct) flight between Ubuyama and Boston takes around 16 hours 11 minutes.

Estimated flight time from Ubuyama Auxiliary Airfield, Ubuyama, Japan to Logan International Airport, Boston, United States is 16 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 • - BOS

Kilometers		11335 km
Statute Miles		7044 miles
Nautical Miles		6117 nm
Avg. Time of Flight		16 hours 11 minutes

Ubuyama Auxiliary Airfield to Logan International Airport Flight Route Map - to BOS Flight Path

Location of Ubuyama Auxiliary Airfield & Logan International Airport is given below.
Click the map to view Ubuyama to Boston nonstop flight path and travel direction.

Click to see flight route on Google Map between Ubuyama, Japan and Boston, United States. .

Nonstop flight route between Ubuyama, Japan and Boston, United States.

Time Difference Between the Airports • - BOS

Time difference between Ubuyama (Japan) and Boston (United States) is 13 Hours.
Boston time is 13 Hours behind Ubuyama.

Location	Local Time
Ubuyama (Japan)	2026-08-03, 05:01:05 JST
Boston (United States)	2026-08-02, 16:01:05 EDT

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

Ubuyama Auxiliary Airfield ( / ) Ubuyama, Japan

Destination

Logan International Airport (BOS / KBOS) Boston, United States