Distance From Saiseikai Kumamoto Hospital Helipad to Luis Munoz Marin International Airport

The distance from Saiseikai Kumamoto Hospital Helipad () to Luis Munoz Marin International Airport (SJU) is 8731 miles or 14051 kilometers or 7582 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 San Juan ( Puerto Rico )?

A one-way nonstop (direct) flight between Kumamoto and San Juan takes around 20 hours 4 minutes.

Estimated flight time from Saiseikai Kumamoto Hospital Helipad, Kumamoto, Japan to Luis Munoz Marin International Airport, San Juan, Puerto Rico is 20 hours 4 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 • - SJU

Kilometers		14051 km
Statute Miles		8731 miles
Nautical Miles		7582 nm
Avg. Time of Flight		20 hours 4 minutes

Saiseikai Kumamoto Hospital Helipad to Luis Munoz Marin International Airport Flight Route Map - to SJU Flight Path

Location of Saiseikai Kumamoto Hospital Helipad & Luis Munoz Marin International Airport is given below.
Click the map to view Kumamoto to San Juan nonstop flight path and travel direction.

Click to see flight route on Google Map between Kumamoto, Japan and San Juan, Puerto Rico. .

Nonstop flight route between Kumamoto, Japan and San Juan, Puerto Rico.

Time Difference Between the Airports • - SJU

Time difference between Kumamoto (Japan) and San Juan (Puerto Rico) is 13 Hours.
San Juan time is 13 Hours behind Kumamoto.

Location	Local Time
Kumamoto (Japan)	2025-12-17, 17:15:29 JST
San Juan (Puerto Rico)	2025-12-17, 04:15:29 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

Saiseikai Kumamoto Hospital Helipad ( / ) Kumamoto, Japan

Destination

Luis Munoz Marin International Airport (SJU / TJSJ) San Juan, Puerto Rico