Nonstop flight route between Fort Sill, Oklahoma, United States and Falalop Island, Yap, Federated States of Micronesia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Falalop Airfield (ULI), Falalop Island, Yap, Federated States of Micronesia would travel a Great Circle distance of 7,542 miles (or 12,137 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 Henry Post Army Airfield and Falalop 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 Henry Post Army Airfield and Falalop 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 Henry Post Army Airfield (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.
• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• 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.

Facts about Falalop Airfield (ULI):

• Ulithi Atoll was captured unopposed on 20 September 1944.
• The furthest airport from Falalop Airfield (ULI) is Petrolina–Senador Nilo Coelho Airport (PNZ), which is nearly antipodal to Falalop Airfield (meaning Falalop Airfield is almost on the exact opposite side of the Earth from Petrolina–Senador Nilo Coelho Airport), and is located 12,385 miles (19,931 kilometers) away in Petrolina, Pernambuco, Brazil.
• The closest airport to Falalop Airfield (ULI) is Yap International Airport (YAP), which is located 122 miles (196 kilometers) WSW of ULI.
• Falalop Airfield or Naval Air Base Ulithi is a former World War II airfield on the island of Falalop, part of Ulithi Atoll in the Caroline Islands.
• On 7 December 1944 a detachment of two PBYs of VPB-23 was deployed to Falalop for air-sea rescue missions.
• The airfield remains in use today.