Distance From Rio Negro Naval Station Heliport to Singapore Changi Airport

The distance from Rio Negro Naval Station Heliport () to Singapore Changi Airport (SIN) is 11321 miles or 18220 kilometers or 9831 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 Manaus ( Brazil ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Manaus and Singapore takes around 26 hours 1 minutes.

Estimated flight time from Rio Negro Naval Station Heliport, Manaus, Brazil to Singapore Changi Airport, Singapore, Singapore is 26 hours 1 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		18220 km
Statute Miles		11321 miles
Nautical Miles		9831 nm
Avg. Time of Flight		26 hours 1 minutes

Rio Negro Naval Station Heliport to Singapore Changi Airport Flight Route Map - to SIN Flight Path

Location of Rio Negro Naval Station Heliport & Singapore Changi Airport is given below.
Click the map to view Manaus to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Manaus, Brazil and Singapore, Singapore. .

Nonstop flight route between Manaus, Brazil and Singapore, Singapore.

Time Difference Between the Airports • - SIN

Time difference between Manaus (Brazil) and Singapore (Singapore) is 12 Hours.
Singapore time is 12 Hours ahead of Manaus.

Location	Local Time
Manaus (Brazil)	2026-07-27, 17:31:50 -04
Singapore (Singapore)	2026-07-28, 05:31:50 +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

Rio Negro Naval Station Heliport ( / SWRN) Manaus, Brazil

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore