Distance From Ishii Riverside Emergency Station Heliport to Singapore Changi Airport

The distance from Ishii Riverside Emergency Station Heliport () to Singapore Changi Airport (SIN) is 2996 miles or 4821 kilometers or 2602 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 Ishii ( Japan ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Ishii and Singapore takes around 6 hours 53 minutes.

Estimated flight time from Ishii Riverside Emergency Station Heliport, Ishii, Japan to Singapore Changi Airport, Singapore, Singapore is 6 hours 53 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 • - SIN

Kilometers		4821 km
Statute Miles		2996 miles
Nautical Miles		2602 nm
Avg. Time of Flight		6 hours 53 minutes

Ishii Riverside Emergency Station Heliport to Singapore Changi Airport Flight Route Map - to SIN Flight Path

Location of Ishii Riverside Emergency Station Heliport & Singapore Changi Airport is given below.
Click the map to view Ishii to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Ishii, Japan and Singapore, Singapore. .

Nonstop flight route between Ishii, Japan and Singapore, Singapore.

Time Difference Between the Airports • - SIN

Time difference between Ishii (Japan) and Singapore (Singapore) is 1 Hours.
Singapore time is 1 Hours behind Ishii.

Location	Local Time
Ishii (Japan)	2026-03-20, 12:41:25 JST
Singapore (Singapore)	2026-03-20, 11:41:25 +08

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

Ishii Riverside Emergency Station Heliport ( / ) Ishii, Japan

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore