Distance From Tonosaki Heliport to Ottawa Macdonald-Cartier International Airport

The distance from Tonosaki Heliport () to Ottawa Macdonald-Cartier International Airport (YOW) is 6691 miles or 10767 kilometers or 5810 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 Tsushima ( Japan ) to Ottawa ( Canada )?

A one-way nonstop (direct) flight between Tsushima and Ottawa takes around 15 hours 22 minutes.

Estimated flight time from Tonosaki Heliport, Tsushima, Japan to Ottawa Macdonald-Cartier International Airport, Ottawa, Canada is 15 hours 22 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 • - YOW

Kilometers		10767 km
Statute Miles		6691 miles
Nautical Miles		5810 nm
Avg. Time of Flight		15 hours 22 minutes

Tonosaki Heliport to Ottawa Macdonald-Cartier International Airport Flight Route Map - to YOW Flight Path

Location of Tonosaki Heliport & Ottawa Macdonald-Cartier International Airport is given below.
Click the map to view Tsushima to Ottawa nonstop flight path and travel direction.

Click to see flight route on Google Map between Tsushima, Japan and Ottawa, Canada. .

Nonstop flight route between Tsushima, Japan and Ottawa, Canada.

Time Difference Between the Airports • - YOW

Time difference between Tsushima (Japan) and Ottawa (Canada) is 13 Hours.
Ottawa time is 13 Hours behind Tsushima.

Location	Local Time
Tsushima (Japan)	2026-08-04, 06:48:51 JST
Ottawa (Canada)	2026-08-03, 17:48:51 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

Tonosaki Heliport ( / ) Tsushima, Japan

Destination

Ottawa Macdonald-Cartier International Airport (YOW / CYOW) Ottawa, Canada