Distance From North Country Seaplane Base to New Chitose Airport

The distance from North Country Seaplane Base () to New Chitose Airport (CTS) is 5415 miles or 8714 kilometers or 4702 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 Duluth ( United States ) to Sapporo ( Japan )?

A one-way nonstop (direct) flight between Duluth and Sapporo takes around 12 hours 26 minutes.

Estimated flight time from North Country Seaplane Base, Duluth, United States to New Chitose Airport, Sapporo, Japan is 12 hours 26 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 • - CTS

Kilometers		8714 km
Statute Miles		5415 miles
Nautical Miles		4702 nm
Avg. Time of Flight		12 hours 26 minutes

North Country Seaplane Base to New Chitose Airport Flight Route Map - to CTS Flight Path

Location of North Country Seaplane Base & New Chitose Airport is given below.
Click the map to view Duluth to Sapporo nonstop flight path and travel direction.

Click to see flight route on Google Map between Duluth, United States and Sapporo, Japan. .

Nonstop flight route between Duluth, United States and Sapporo, Japan.

Time Difference Between the Airports • - CTS

Time difference between Duluth (United States) and Sapporo (Japan) is 14 Hours.
Sapporo time is 14 Hours ahead of Duluth.

Location	Local Time
Duluth (United States)	2026-09-23, 23:15:31 CDT
Sapporo (Japan)	2026-09-24, 13:15:31 JST

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

North Country Seaplane Base ( / ) Duluth, United States

Destination

New Chitose Airport (CTS / RJCC) Sapporo, Japan