Distance From Aviosuperficie La Smeraldina to Singapore Changi Airport

The distance from Aviosuperficie La Smeraldina () to Singapore Changi Airport (SIN) is 6395 miles or 10291 kilometers or 5553 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 Olbia (OT) ( Italy ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Olbia (OT) and Singapore takes around 14 hours 42 minutes.

Estimated flight time from Aviosuperficie La Smeraldina, Olbia (OT), Italy to Singapore Changi Airport, Singapore, Singapore is 14 hours 42 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		10291 km
Statute Miles		6395 miles
Nautical Miles		5553 nm
Avg. Time of Flight		14 hours 42 minutes

Aviosuperficie La Smeraldina to Singapore Changi Airport Flight Route Map - to SIN Flight Path

Location of Aviosuperficie La Smeraldina & Singapore Changi Airport is given below.
Click the map to view Olbia (OT) to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Olbia (OT), Italy and Singapore, Singapore. .

Nonstop flight route between Olbia (OT), Italy and Singapore, Singapore.

Time Difference Between the Airports • - SIN

Time difference between Olbia (OT) (Italy) and Singapore (Singapore) is 6 Hours.
Singapore time is 6 Hours ahead of Olbia (OT).

Location	Local Time
Olbia (OT) (Italy)	2026-08-02, 20:55:10 CEST
Singapore (Singapore)	2026-08-03, 02:55:10 +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

Aviosuperficie La Smeraldina ( / ) Olbia (OT), Italy

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore