Distance From Kochi Ryoma Airport to Singapore Changi Airport, KCZ - SIN Distance

The distance from Kochi Ryoma Airport (KCZ) to Singapore Changi Airport (SIN) is 2939 miles or 4729 kilometers or 2552 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 Nankoku ( Japan ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Nankoku and Singapore takes around 6 hours 45 minutes.

Estimated flight time from Kochi Ryoma Airport, Nankoku, Japan to Singapore Changi Airport, Singapore, Singapore is 6 hours 45 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 • KCZ - SIN

Kilometers		4729 km
Statute Miles		2939 miles
Nautical Miles		2552 nm
Avg. Time of Flight		6 hours 45 minutes

Kochi Ryoma Airport to Singapore Changi Airport Flight Route Map - KCZ to SIN Flight Path

Location of Kochi Ryoma Airport & Singapore Changi Airport is given below.
Click the map to view Nankoku to Singapore nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • KCZ - SIN

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

Location	Local Time
Nankoku (Japan)	2026-03-19, 01:04:03 JST
Singapore (Singapore)	2026-03-19, 00:04:03 +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

Kochi Ryoma Airport (KCZ / RJOK) Nankoku, Japan

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore