Nonstop flight route between Fairbanks, Alaska, United States and San Juan, Puerto Rico:

About this route:

A direct, nonstop flight between Eielson Air Force Base (EIL), Fairbanks, Alaska, United States and Fernando Luis Ribas Dominicci Airport (SIG), San Juan, Puerto Rico would travel a Great Circle distance of 4,804 miles (or 7,732 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 Eielson Air Force Base and Fernando Luis Ribas Dominicci 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 Eielson Air Force Base and Fernando Luis Ribas Dominicci 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 Eielson Air Force Base (EIL):

• Until 2007, Eielson was a front line base, deploying fighter and bomber units around the world as well as providing for the defense of Alaska.
• The furthest airport from Eielson Air Force Base (EIL) is Port Elizabeth International Airport (PLZ), which is located 10,295 miles (16,568 kilometers) away in Port Elizabeth, South Africa.
• Another change involved the 3rd Fighter Training Squadron, which was replaced by the 353rd Fighter Squadron.
• The Air Defense Command deployed interceptors to Eielson during the 1960s.
• The 375th Weather Reconnaissance Squadron, from the 308th Bombardment Group at Tinker AFB Oklahoma, arrived at Eielson on 5 March 1949.
• The 58th Weather Squadron remained at Eielson until 8 August 1958.
• Operational uses of Mile 26 were few.
• In addition to being known as "Eielson Air Force Base", another name for EIL is "Eielson AFB".
• The closest airport to Eielson Air Force Base (EIL) is Ladd Army Airfield (FBK), which is located only 19 miles (31 kilometers) NW of EIL.
• On 7 June 1943, the Western Defense Command ordered construction of a new airfield near present-day Fort Wainwright, then an Army airfield named after Major Arthur Ladd.
• Headquarters USAF General Order 2, dated 13 January 1948, redesignated Mile 26 as Eielson AFB.

Facts about Fernando Luis Ribas Dominicci Airport (SIG):

• On October 26, 2003, the airport made history by becoming the first Puerto Rican site of a SCCA Grand Prix race.
• Until 1971, the airport also hosted Coast Guard Air Station San Juan.
• In addition to being known as "Fernando Luis Ribas Dominicci Airport", another name for SIG is "Isla Grande AirportAeropuerto Isla Grande".
• The closest airport to Fernando Luis Ribas Dominicci Airport (SIG) is Luis Muñoz Marín International Airport (SJU), which is located only 6 miles (10 kilometers) E of SIG.
• Fernando Luis Ribas Dominicci Airport (SIG) currently has only 1 runway.
• Because of Fernando Luis Ribas Dominicci Airport's relatively low elevation of 9 feet, planes can take off or land at Fernando Luis Ribas Dominicci 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.
• Originally constructed by the U.S.
• The furthest airport from Fernando Luis Ribas Dominicci Airport (SIG) is Barrow Island Airport (BWB), which is nearly antipodal to Fernando Luis Ribas Dominicci Airport (meaning Fernando Luis Ribas Dominicci Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,244 miles (19,704 kilometers) away in Barrow Island, Western Australia, Australia.