Nonstop flight route between San Juan, Puerto Rico and Belfast, Northern Ireland, United Kingdom:

About this route:

A direct, nonstop flight between Luis Muñoz Marín International Airport (SJU), San Juan, Puerto Rico and Belfast International Airport (BFS), Belfast, Northern Ireland, United Kingdom would travel a Great Circle distance of 3,988 miles (or 6,417 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 Luis Muñoz Marín International Airport and Belfast 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 Luis Muñoz Marín International Airport and Belfast 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 Luis Muñoz Marín International Airport (SJU):

• Luis Muñoz Marín International Airport (SJU) has 2 runways.
• As of 2013, Agustín Arellano, CEO of Aerostar Airport Holdings, LLC, operator of the Luis Muñoz Marín International Airport, announced major upgrades that have begun taking place.
• The Luis Muñoz Marín Airport has one main terminal building with four concourses and a separate terminal with one concourse.
• The furthest airport from Luis Muñoz Marín International Airport (SJU) is Barrow Island Airport (BWB), which is nearly antipodal to Luis Muñoz Marín International Airport (meaning Luis Muñoz Marín International Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,246 miles (19,708 kilometers) away in Barrow Island, Western Australia, Australia.
• The closest airport to Luis Muñoz Marín International Airport (SJU) is Fernando Luis Ribas Dominicci Airport (SIG), which is located only 6 miles (10 kilometers) W of SJU.
• The airport is owned by the Puerto Rico Ports Authority but managed by Aerostar Airport Holdings, a public-private partnership which was awarded a lease by the government of Puerto Rico to operate and manage the airport for 40 years.
• In addition to being known as "Luis Muñoz Marín International Airport", another name for SJU is "Aeropuerto Internacional Luis Muñoz Marín".
• Because of Luis Muñoz Marín International Airport's relatively low elevation of 9 feet, planes can take off or land at Luis Muñoz Marín 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.

Facts about Belfast International Airport (BFS):

• The airport lies within the parish of Killead, between the small villages of Killead and Aldergrove.
• In 1971 Northern Ireland Airports Limited was formed to operate and develop the airport and its facilities.
• Belfast International Airport (BFS) has 2 runways.
• Belfast International Airport handled 4,023,336 passengers last year.
• In addition to being known as "Belfast International Airport", another name for BFS is "Belfast/Aldergrove Airport".
• The site for the airport was established in 1917 when it was selected to be a Royal Flying Corps training establishment during the First World War.
• The closest airport to Belfast International Airport (BFS) is George Best Belfast City Airport (BHD), which is located only 14 miles (23 kilometers) E of BFS.
• Because of Belfast International Airport's relatively low elevation of 268 feet, planes can take off or land at Belfast 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.
• During the Second World War, Aldergrove remained an RAF base particularly for the Coastal Command.
• In December 2007 Aer Lingus opened a base at Belfast International, its third hub.
• Belfast International has a CAA Public Use Aerodrome Licence that allows flights for the public transport of passengers or for flying instruction.
• In July 2011 easyJet announced its fourth London destination to London Southend.
• The furthest airport from Belfast International Airport (BFS) is Ryan's Creek Aerodrome (SZS), which is located 11,847 miles (19,065 kilometers) away in Stewart Island, New Zealand.