Nonstop flight route between Duxford, England, United Kingdom and San Juan, Puerto Rico:

About this route:

A direct, nonstop flight between Duxford Aerodrome (QFO), Duxford, England, United Kingdom and Luis Muñoz Marín International Airport (SJU), San Juan, Puerto Rico would travel a Great Circle distance of 4,212 miles (or 6,779 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 Duxford Aerodrome and Luis Muñoz Marín 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 Duxford Aerodrome and Luis Muñoz Marín 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 Duxford Aerodrome (QFO):

• In 1938 No.19 Squadron was the first RAF squadron to fly the new Supermarine Spitfire.
• Duxford airfield dates to 1918 when many of the buildings were constructed by German prisoner-of-war labour.
• In addition to being known as "Duxford Aerodrome", other names for QFO include "Royal Air Force Station Duxford" and "USAAF Station 357".
• The closest airport to Duxford Aerodrome (QFO) is Cambridge International Airport (CBG), which is located only 8 miles (13 kilometers) NNE of QFO.
• The furthest airport from Duxford Aerodrome (QFO) is Chatham Islands (CHT), which is located 11,843 miles (19,060 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Duxford Aerodrome (QFO) has 2 runways.
• Because of Duxford Aerodrome's relatively low elevation of 125 feet, planes can take off or land at Duxford Aerodrome 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.
• By 1925 Duxford's three fighter squadrons had expanded to include the Gloster Grebes and Armstrong Whitworth Siskins.
• In 1936 Flight Lieutenant Frank Whittle, who was studying at Cambridge University, flew regularly from Duxford as a member of the Cambridge University Air Squadron.
• The air echelon moved to Oujda, French Morocco during January–February 1943.
• Duxford airfield was assigned to the United States Army Air Forces in 1943 and then became known by the USAAF as "Station 357 ".
• Duxford was the initial home of the 5th Air Defense Wing which arrived from Norfolk Municipal Airport, Virginia on 3 July 1943.
• On 3 September 1939 Britain declared war on Germany and Duxford was ready to play a vital role.
• The 78th Fighter Group returned to Camp Kilmer, New Jersey in October 1945 and was inactivated on 18 October.
• The 78th Fighter Group arrived at Duxford from RAF Goxhill in April 1943.

Facts about Luis Muñoz Marín International Airport (SJU):

• In addition to being known as "Luis Muñoz Marín International Airport", another name for SJU is "Aeropuerto Internacional Luis Muñoz Marín".
• Luis Muñoz Marín International Airport is the Island's main international gateway and its main connection to the United States.
• Until 1955, the Fernando Luis Ribas Dominicci Airport was the main international airport of Puerto Rico.
• 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.
• 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 Luis Muñoz Marín Airport has one main terminal building with four concourses and a separate terminal with one concourse.
• Luis Muñoz Marín International Airport (SJU) has 2 runways.