Distance From São Jacinto Airfield to Singapore Changi Airport

The distance from São Jacinto Airfield () to Singapore Changi Airport (SIN) is 7333 miles or 11801 kilometers or 6368 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 Aveiro ( Portugal ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Aveiro and Singapore takes around 16 hours 51 minutes.

Estimated flight time from São Jacinto Airfield, Aveiro, Portugal to Singapore Changi Airport, Singapore, Singapore is 16 hours 51 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		11801 km
Statute Miles		7333 miles
Nautical Miles		6368 nm
Avg. Time of Flight		16 hours 51 minutes

São Jacinto Airfield to Singapore Changi Airport Flight Route Map - to SIN Flight Path

Location of São Jacinto Airfield & Singapore Changi Airport is given below.
Click the map to view Aveiro to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Aveiro, Portugal and Singapore, Singapore. .

Nonstop flight route between Aveiro, Portugal and Singapore, Singapore.

Time Difference Between the Airports • - SIN

Time difference between Aveiro (Portugal) and Singapore (Singapore) is 8 Hours.
Singapore time is 8 Hours ahead of Aveiro.

Location	Local Time
Aveiro (Portugal)	2026-03-15, 16:25:38 WET
Singapore (Singapore)	2026-03-16, 00:25:38 +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

São Jacinto Airfield ( / LPAV) Aveiro, Portugal

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore