Distance From Markham Stouffville Heliport to Jeju International Airport

The distance from Markham Stouffville Heliport () to Jeju International Airport (CJU) is 6849 miles or 11023 kilometers or 5948 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 Toronto ( Canada ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Toronto and Jeju City takes around 15 hours 44 minutes.

Estimated flight time from Markham Stouffville Heliport, Toronto, Canada to Jeju International Airport, Jeju City, South Korea is 15 hours 44 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 • - CJU

Kilometers		11023 km
Statute Miles		6849 miles
Nautical Miles		5948 nm
Avg. Time of Flight		15 hours 44 minutes

Markham Stouffville Heliport to Jeju International Airport Flight Route Map - to CJU Flight Path

Location of Markham Stouffville Heliport & Jeju International Airport is given below.
Click the map to view Toronto to Jeju City nonstop flight path and travel direction.

Click to see flight route on Google Map between Toronto, Canada and Jeju City, South Korea. .

Nonstop flight route between Toronto, Canada and Jeju City, South Korea.

Time Difference Between the Airports • - CJU

Time difference between Toronto (Canada) and Jeju City (South Korea) is 13 Hours.
Jeju City time is 13 Hours ahead of Toronto.

Location	Local Time
Toronto (Canada)	2026-09-16, 23:55:30 EDT
Jeju City (South Korea)	2026-09-17, 12:55:30 KST

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

Markham Stouffville Heliport ( / CPH7) Toronto, Canada

Destination

Jeju International Airport (CJU / RKPC) Jeju City, South Korea