Nonstop flight route between Naples, Italy and San Diego, California, United States:

About this route:

A direct, nonstop flight between Naples International Airport (NAP), Naples, Italy and San Diego International Airport (SAN), San Diego, California, United States would travel a Great Circle distance of 6,485 miles (or 10,437 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Naples International Airport and San Diego International Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Naples International Airport and San Diego International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Naples International Airport (NAP):

• The furthest airport from Naples International Airport (NAP) is Chatham Islands (CHT), which is located 11,852 miles (19,075 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Naples International Airport", other names for NAP include "Naples Airport" and "Aeroporto di Napoli-Capodichino".
• During World War II the airport was used by the United States Army Air Forces extensively during the Italian Campaign.
• The closest airport to Naples International Airport (NAP) is Salerno Costa d'Amalfi Airport (QSR), which is located 37 miles (60 kilometers) ESE of NAP.
• Capodichino is easily accessible from all the city thanks to the exit of the so-called "Tangenziale", an urban highway connecting the city of Naples to metropolitan area and highways to Rome, Salerno and Bari.
• Because of Naples International Airport's relatively low elevation of 294 feet, planes can take off or land at Naples International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Naples International Airport handled 5,801,836 passengers last year.
• Naples International Airport (NAP) currently has only 1 runway.

Facts about San Diego International Airport (SAN):

• Pacific Southwest Airlines established its headquarters in San Diego and started service at Lindbergh Field in 1949.
• British Airways resumed nonstop service to London Heathrow Airport on June 1, 2011 with Boeing 777-200ERs.
• Landing at the airport from the east offers closeup views of skyscrapers, Petco Park, and the Coronado Bridge from the left side of the aircraft.
• The closest airport to San Diego International Airport (SAN) is NAS North Island (NZY), which is located only 3 miles (5 kilometers) SSW of SAN.
• Lindbergh Field does not have standard 1,000 ft runway safety areas at the end of each runway.
• In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".
• Because of San Diego International Airport's relatively low elevation of 17 feet, planes can take off or land at San Diego International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The furthest airport from San Diego International Airport (SAN) is Sir Gaëtan Duval Airport (RRG), which is located 11,540 miles (18,571 kilometers) away in Rodrigues Island, Mauritius.
• San Diego International Airport (SAN) currently has only 1 runway.