Nonstop flight route between Girona, Spain and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Girona–Costa Brava Airport Aeroport de Girona-Costa Brava (GRO), Girona, Spain and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,172 miles (or 8,324 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 Girona–Costa Brava Airport Aeroport de Girona-Costa Brava and Henry Post Army Airfield, 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 Girona–Costa Brava Airport Aeroport de Girona-Costa Brava and Henry Post Army Airfield. 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 Girona–Costa Brava Airport Aeroport de Girona-Costa Brava (GRO):

• Because of Girona–Costa Brava Airport Aeroport de Girona-Costa Brava's relatively low elevation of 469 feet, planes can take off or land at Girona–Costa Brava Airport Aeroport de Girona-Costa Brava 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 Girona–Costa Brava Airport Aeroport de Girona-Costa Brava (GRO) is Chatham Islands (CHT), which is nearly antipodal to Girona–Costa Brava Airport Aeroport de Girona-Costa Brava (meaning Girona–Costa Brava Airport Aeroport de Girona-Costa Brava is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,299 miles (19,793 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The airport is well connected to the Costa Brava and the Pyrenees.
• Girona–Costa Brava Airport Aeroport de Girona-Costa Brava (GRO) currently has only 1 runway.
• Girona–Costa Brava Airport Aeroport de Girona-Costa Brava handled 2,736,867 passengers last year.
• The closest main line railway station to the airport is in Girona.
• The closest airport to Girona–Costa Brava Airport Aeroport de Girona-Costa Brava (GRO) is Sabadell Airport (QSA), which is located 43 miles (69 kilometers) SW of GRO.
• Alongside being an alternative option to Barcelona Airport, Girona Airport is convenient for the resorts along the Costa Brava, such as Lloret de Mar, l'Estartit and Blanes.

Facts about Henry Post Army Airfield (FSI):

• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.