Distance From Alenquer Municipal Airport to Naples International Airport, ALT - NAP Distance

The distance from Alenquer Municipal Airport (ALT) to Naples International Airport (NAP) is 5224 miles or 8406 kilometers or 4536 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 Alenquer ( Brazil ) to Napoli ( Italy )?

A one-way nonstop (direct) flight between Alenquer and Napoli takes around 12 hours 0 minutes.

Estimated flight time from Alenquer Municipal Airport, Alenquer, Brazil to Naples International Airport, Napoli, Italy is 12 hours 0 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 • ALT - NAP

Kilometers		8406 km
Statute Miles		5224 miles
Nautical Miles		4536 nm
Avg. Time of Flight		12 hours 0 minutes

Alenquer Municipal Airport to Naples International Airport Flight Route Map - ALT to NAP Flight Path

Location of Alenquer Municipal Airport & Naples International Airport is given below.
Click the map to view Alenquer to Napoli nonstop flight path and travel direction.

Click to see flight route on Google Map between Alenquer, Brazil and Napoli, Italy. .

Nonstop flight route between Alenquer, Brazil and Napoli, Italy.

Time Difference Between the Airports • ALT - NAP

Time difference between Alenquer (Brazil) and Napoli (Italy) is 5 Hours.
Napoli time is 5 Hours ahead of Alenquer.

Location	Local Time
Alenquer (Brazil)	2026-05-17, 05:07:52 -03
Napoli (Italy)	2026-05-17, 10:07:52 CEST

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

Alenquer Municipal Airport (ALT / SDWQ) Alenquer, Brazil

Destination

Naples International Airport (NAP / LIRN) Napoli, Italy