Nonstop flight route between San Diego, California, United States and Belfast, Northern Ireland, United Kingdom:

About this route:

A direct, nonstop flight between San Diego International Airport (SAN), San Diego, California, United States and George Best Belfast City Airport (BHD), Belfast, Northern Ireland, United Kingdom would travel a Great Circle distance of 5,162 miles (or 8,307 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 San Diego International Airport and George Best Belfast City 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 San Diego International Airport and George Best Belfast City 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 San Diego International Airport (SAN):

• The airport has domestic flights, as well as international flights to Canada, the United Kingdom, Mexico, and Japan.
• San Diego International Airport is testing a new system of airfield lights called Runway Status Lights for the FAA.
• The approach from the east is steeper than most due to terrain which drops from 266 ft to sea level in less than one nautical mile.
• 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.
• 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.
• 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 is in a populated area.
• 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.
• In addition to being known as "San Diego International Airport", another name for SAN is "Lindbergh Field".
• 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.

Facts about George Best Belfast City Airport (BHD):

• Passenger numbers increased by 4.5% from 2,621,763 in 2009 to 2,740,341 in 2010, the highest total on record at the airport.
• The airport is a major base for Flybe, which began operations at the airport in 1993 and is now the largest operator at Belfast City.
• George Best Belfast City Airport (BHD) currently has only 1 runway.
• George Best Belfast City Airport handled 2,541,759 passengers last year.
• Sydenham Airport was established by Shorts beside its Belfast factory at Sydenham, Belfast in 1937.
• The closest airport to George Best Belfast City Airport (BHD) is Belfast International Airport (BFS), which is located only 14 miles (23 kilometers) WNW of BHD.
• The furthest airport from George Best Belfast City Airport (BHD) is Ryan's Creek Aerodrome (SZS), which is located 11,843 miles (19,059 kilometers) away in Stewart Island, New Zealand.
• In addition to being known as "George Best Belfast City Airport", another name for BHD is "Belfast City Airport".
• Because of George Best Belfast City Airport's relatively low elevation of 15 feet, planes can take off or land at George Best Belfast City 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.