Nonstop flight route between Carrickfinn, Ireland and San Diego, California, United States:

About this route:

A direct, nonstop flight between Donegal Airport (CFN), Carrickfinn, Ireland and San Diego International Airport (SAN), San Diego, California, United States would travel a Great Circle distance of 5,064 miles (or 8,150 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 Donegal 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 Donegal 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 Donegal Airport (CFN):

• In addition to being known as "Donegal Airport", another name for CFN is "Aerfort Dhún na nGall".
• In October 2011, Aer Arann ceased operations at Donegal due to the loss of the Dublin PSO contract.
• Donegal Airport is located 2 NM south-west of Bunbeg, being located at Carrickfinn, a townland in The Rosses, a district in north-west County Donegal, Ireland.
• The furthest airport from Donegal Airport (CFN) is Ryan's Creek Aerodrome (SZS), which is located 11,853 miles (19,076 kilometers) away in Stewart Island, New Zealand.
• Because of Donegal Airport's relatively low elevation of 30 feet, planes can take off or land at Donegal 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 closest airport to Donegal Airport (CFN) is City of Derry Airport (LDY), which is located 47 miles (75 kilometers) E of CFN.
• Donegal Airport (CFN) currently has only 1 runway.

Facts about San Diego International Airport (SAN):

• The original terminal was on the north side of the airport and was used until the 1960s.
• 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.
• 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.
• San Diego International Airport (SAN) currently has only 1 runway.
• The airport was the first federally certified airfield to serve all aircraft types, including seaplanes.
• In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".
• In February 2008, San Diego International Airport was one of the first major airports in the U.S.
• Runway 27, is a localizer-only approach and is unusable for landing when visibility drops below about 2 miles.
• 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.
• 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.
• The airport is near the site of the Ryan Airlines factory, but it is not the same as Dutch Flats, the Ryan airstrip where Charles Lindbergh flight tested the Spirit of St.