Nonstop flight route between Jacksonville, Illinois, United States and San José, Costa Rica:

About this route:

A direct, nonstop flight between Imeson FieldJacksonville Army AirfieldNaval Auxiliary Air Station Jacksonville #1 (IJX), Jacksonville, Illinois, United States and Juan Santamaría International Airport (SJO) (SJO), San José, Costa Rica would travel a Great Circle distance of 1,421 miles (or 2,287 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 relatively short distance between Imeson FieldJacksonville Army AirfieldNaval Auxiliary Air Station Jacksonville #1 and Juan Santamaría International Airport (SJO), the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Imeson FieldJacksonville Army AirfieldNaval Auxiliary Air Station Jacksonville #1 (IJX):

• Imeson Field was built southeast of the intersection of North Main Street and Busch Drive, the site of a 175-acre prison farm north of downtown Jacksonville.
• Airport diagrams for 1955 and 1968
• Originally named Jacksonville Municipal Airport Number One, in the 1950s the facility was renamed after Thomas Cole Imeson, city councilman and later longtime commissioner in charge of airports and highways.
• In 1970 Webb International Inc.
• A contract was initiated with National Airlines in July 1942 by AAF Training Command for National to conduct aircraft mechanics training courses to AAF personnel.
• By 1941 the airport had expanded to 600 acres adding five hangars, a terminal building and five asphalt runways, the longest being 7,000 feet.
• The furthest airport from Imeson FieldJacksonville Army AirfieldNaval Auxiliary Air Station Jacksonville #1 (IJX) is Shark Bay Airport (MJK), which is located 11,460 miles (18,442 kilometers) away in Monkey Mia, Western Australia, Australia.
• The antisubmarine mission was turned over to the United States Navy in mid-1943, and Naval Auxiliary Air Station Jacksonville began to operate Consolidated PB4Y-1 long range bombers from Jacksonville AAF equipped with antisubmarine equipment.
• During 1944 and 1945 Air Service Command used Jacksonville AAF as a staging base for Station Compliment squadrons prior to their overseas deployment.
• The closest airport to Imeson FieldJacksonville Army AirfieldNaval Auxiliary Air Station Jacksonville #1 (IJX) is Jacksonville International Airport (JAX), which is located only 6 miles (9 kilometers) NNW of IJX.
• Local pilot Laurie Yonge offered airplane rides from the beaches.
• Because of Imeson FieldJacksonville Army AirfieldNaval Auxiliary Air Station Jacksonville #1's relatively low elevation of 20 feet, planes can take off or land at Imeson FieldJacksonville Army AirfieldNaval Auxiliary Air Station Jacksonville #1 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 Juan Santamaría International Airport (SJO) (SJO):

• In July 2009 Alterra yielded the contract to a consortium composed of Houston-based Canadian-American company ADC & HAS and the Brazilian company, Andrade Gutierrez Concessoes - subsidiary of the conglomerate Andrade Gutierrez.
• In addition to being known as "Juan Santamaría International Airport (SJO)", another name for SJO is "Aeropuerto Internacional Juan Santamaría".
• Juan Santamaría International Airport (SJO) (SJO) currently has only 1 runway.
• Two Airbusses from TACA Airlines
• The closest airport to Juan Santamaría International Airport (SJO) (SJO) is Tobías Bolaños International Airport (SYQ), which is located only 5 miles (9 kilometers) ESE of SJO.
• American Airlines Boeing 757 parked at Terminal 1
• The furthest airport from Juan Santamaría International Airport (SJO) (SJO) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Juan Santamaría International Airport (SJO) (meaning Juan Santamaría International Airport (SJO) is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,270 miles (19,746 kilometers) away in Cocos Islands, Australia.
• Juan Santamaría International Airport (SJO) handled 4,257,606 passengers last year.