Distance From Onchon Air Base to Logan International Airport

The distance from Onchon Air Base () to Logan International Airport (BOS) is 6730 miles or 10830 kilometers or 5844 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 Onchon ( North Korea ) to Boston ( United States )?

A one-way nonstop (direct) flight between Onchon and Boston takes around 15 hours 28 minutes.

Estimated flight time from Onchon Air Base, Onchon, North Korea to Logan International Airport, Boston, United States is 15 hours 28 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		10830 km
Statute Miles		6730 miles
Nautical Miles		5844 nm
Avg. Time of Flight		15 hours 28 minutes

Onchon Air Base to Logan International Airport Flight Route Map - to BOS Flight Path

Location of Onchon Air Base & Logan International Airport is given below.
Click the map to view Onchon to Boston nonstop flight path and travel direction.

Click to see flight route on Google Map between Onchon, North Korea and Boston, United States. .

Nonstop flight route between Onchon, North Korea and Boston, United States.

Time Difference Between the Airports • - BOS

Time difference between Onchon (North Korea) and Boston (United States) is 13 Hours.
Boston time is 13 Hours behind Onchon.

Location	Local Time
Onchon (North Korea)	2026-03-17, 20:35:51 KST
Boston (United States)	2026-03-17, 07:35:51 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

Onchon Air Base ( / ) Onchon, North Korea

Destination

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