Nonstop flight route between Fort Sill, Oklahoma, United States and Alcantara, Romblon, Philippines:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Tugdan Airport (TBH), Alcantara, Romblon, Philippines would travel a Great Circle distance of 8,246 miles (or 13,270 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 Tugdan 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 Henry Post Army Airfield and Tugdan 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 Henry Post Army Airfield (FSI):

• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• Post Field served as a base for flight training for the Air Service.

Facts about Tugdan Airport (TBH):

• The closest airport to Tugdan Airport (TBH) is Godofredo P. Ramos Airport (MPH), which is located 28 miles (45 kilometers) SSW of TBH.
• Tugdan Airport (TBH) currently has only 1 runway.
• In addition to being known as "Tugdan Airport", another name for TBH is "Paliparan ng TugdanPaluparan it Tugdan".
• Because of Tugdan Airport's relatively low elevation of 10 feet, planes can take off or land at Tugdan 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 Tugdan Airport (TBH) is Inácio Luís do Nascimento Airport (JUA), which is nearly antipodal to Tugdan Airport (meaning Tugdan Airport is almost on the exact opposite side of the Earth from Inácio Luís do Nascimento Airport), and is located 12,362 miles (19,894 kilometers) away in Juara, Mato Grosso, Brazil.
• Tugdan Airport handled 17,050 passengers last year.