Distance From Shirakawa Gliderport to Princess Juliana International Airport

The distance from Shirakawa Gliderport () to Princess Juliana International Airport (SXM) is 8810 miles or 14178 kilometers or 7651 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 Kumamoto ( Japan ) to Saint Martin ( Sint Maarten )?

A one-way nonstop (direct) flight between Kumamoto and Saint Martin takes around 20 hours 15 minutes.

Estimated flight time from Shirakawa Gliderport, Kumamoto, Japan to Princess Juliana International Airport, Saint Martin, Sint Maarten is 20 hours 15 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 • - SXM

Kilometers		14178 km
Statute Miles		8810 miles
Nautical Miles		7651 nm
Avg. Time of Flight		20 hours 15 minutes

Shirakawa Gliderport to Princess Juliana International Airport Flight Route Map - to SXM Flight Path

Location of Shirakawa Gliderport & Princess Juliana International Airport is given below.
Click the map to view Kumamoto to Saint Martin nonstop flight path and travel direction.

Click to see flight route on Google Map between Kumamoto, Japan and Saint Martin, Sint Maarten. .

Nonstop flight route between Kumamoto, Japan and Saint Martin, Sint Maarten.

Time Difference Between the Airports • - SXM

Time difference between Kumamoto (Japan) and Saint Martin (Sint Maarten) is 13 Hours.
Saint Martin time is 13 Hours behind Kumamoto.

Location	Local Time
Kumamoto (Japan)	2025-12-15, 05:35:13 JST
Saint Martin (Sint Maarten)	2025-12-14, 16:35:13 AST

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

Shirakawa Gliderport ( / ) Kumamoto, Japan

Destination

Princess Juliana International Airport (SXM / TNCM) Saint Martin, Sint Maarten