Distance From Sanford Seacoast Regional Airport to Jeju International Airport, SFM - CJU Distance

The distance from Sanford Seacoast Regional Airport (SFM) to Jeju International Airport (CJU) is 7013 miles or 11287 kilometers or 6091 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 Sanford ( United States ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Sanford and Jeju City takes around 16 hours 7 minutes.

Estimated flight time from Sanford Seacoast Regional Airport, Sanford, United States to Jeju International Airport, Jeju City, South Korea is 16 hours 7 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 • SFM - CJU

Kilometers		11287 km
Statute Miles		7013 miles
Nautical Miles		6091 nm
Avg. Time of Flight		16 hours 7 minutes

Sanford Seacoast Regional Airport to Jeju International Airport Flight Route Map - SFM to CJU Flight Path

Location of Sanford Seacoast Regional Airport & Jeju International Airport is given below.
Click the map to view Sanford to Jeju City nonstop flight path and travel direction.

Click to see flight route on Google Map between Sanford, United States and Jeju City, South Korea. .

Nonstop flight route between Sanford, United States and Jeju City, South Korea.

Time Difference Between the Airports • SFM - CJU

Time difference between Sanford (United States) and Jeju City (South Korea) is 14 Hours.
Jeju City time is 14 Hours ahead of Sanford.

Location	Local Time
Sanford (United States)	2025-12-15, 02:36:46 EST
Jeju City (South Korea)	2025-12-15, 16:36:46 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

Sanford Seacoast Regional Airport (SFM / KSFM) Sanford, United States

Destination

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