Distance From Aviosuperficie La Smeraldina to Noi Bai International Airport

The distance from Aviosuperficie La Smeraldina () to Noi Bai International Airport (HAN) is 5584 miles or 8986 kilometers or 4849 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 Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Olbia (OT) and Hanoi (Soc Son) takes around 12 hours 50 minutes.

Estimated flight time from Aviosuperficie La Smeraldina, Olbia (OT), Italy to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 12 hours 50 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 • - HAN

Kilometers		8986 km
Statute Miles		5584 miles
Nautical Miles		4849 nm
Avg. Time of Flight		12 hours 50 minutes

Aviosuperficie La Smeraldina to Noi Bai International Airport Flight Route Map - to HAN Flight Path

Location of Aviosuperficie La Smeraldina & Noi Bai International Airport is given below.
Click the map to view Olbia (OT) to Hanoi (Soc Son) nonstop flight path and travel direction.

Click to see flight route on Google Map between Olbia (OT), Italy and Hanoi (Soc Son), Vietnam. .

Nonstop flight route between Olbia (OT), Italy and Hanoi (Soc Son), Vietnam.

Time Difference Between the Airports • - HAN

Time difference between Olbia (OT) (Italy) and Hanoi (Soc Son) (Vietnam) is 5 Hours.
Hanoi (Soc Son) time is 5 Hours ahead of Olbia (OT).

Location	Local Time
Olbia (OT) (Italy)	2026-09-17, 09:47:02 CEST
Hanoi (Soc Son) (Vietnam)	2026-09-17, 14:47:02 +07

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

Noi Bai International Airport (HAN / VVNB) Hanoi (Soc Son), Vietnam