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):

• 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 (NAP) currently has only 1 runway.
• Bus line 3S and Alibus, operated by ANM, connect the airport to Piazza Garibaldi and Piazza Municipio.
• In addition to being known as "Naples International Airport", other names for NAP include "Naples Airport" and "Aeroporto di Napoli-Capodichino".
• Naples International Airport handled 5,801,836 passengers last year.
• 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.
• 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.

Facts about San Diego International Airport (SAN):

• San Diego International Airport (SAN) currently has only 1 runway.
• San Diego International Airport, also known as Lindbergh Field, is a public airport 3 mi northwest of downtown San Diego, California, 15 mi from the Mexico – United States border at Tijuana, Mexico.
• Lindbergh Field does not have standard 1,000 ft runway safety areas at the end of each runway.
• Built and operated by the City of San Diego through the sale of municipal bonds to be repaid by airport users, then the San Diego Unified Port District, the airport is now operated by the San Diego County Regional Airport Authority.
• The busiest route by flight count is to Los Angeles with 27 daily round trips on United Express, American Eagle, and Delta Connection.
• Aircraft do not land at the end of the runway as at most airports, but at a displaced threshold.
• Pacific Southwest Airlines established its headquarters in San Diego and started service at Lindbergh Field in 1949.
• In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".
• Convair had aircraft manufacturing plants near the field and used it for test and delivery flights from 1935 to 1995.
• 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.
• 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.