Nonstop flight route between Fort Sill, Oklahoma, United States and Manado, Indonesia:
Departure Airport:

Arrival Airport:

Distance from FSI to MDC:
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- About this route
- FSI Airport Information
- MDC Airport Information
- Facts about FSI
- Facts about MDC
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to MDC
- List of Nearest Airports to MDC
- Map of Furthest Airports from MDC
- List of Furthest Airports from MDC
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Sam Ratulangi International Airport (SRA) (MDC), Manado, Indonesia would travel a Great Circle distance of 8,682 miles (or 13,972 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 Sam Ratulangi International Airport (SRA), 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 Sam Ratulangi International Airport (SRA). You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MDC / WAMM |
Airport Names: |
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Location: | Manado, Indonesia |
GPS Coordinates: | 1°32'57"N by 124°55'35"E |
Area Served: | Manado, Bitung, Tomohon, North Sulawesi, Indonesia |
Operator/Owner: | PT Angkasa Pura I |
Airport Type: | Public |
Elevation: | 266 feet (81 meters) |
# of Runways: | 1 |
View all routes: | Routes from MDC |
More Information: | MDC Maps & Info |
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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Post Field served as a base for flight training for the Air Service.
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
Facts about Sam Ratulangi International Airport (SRA) (MDC):
- The closest airport to Sam Ratulangi International Airport (SRA) (MDC) is Naha Airport (NAH), which is located 153 miles (247 kilometers) NNE of MDC.
- Because of Sam Ratulangi International Airport (SRA)'s relatively low elevation of 266 feet, planes can take off or land at Sam Ratulangi International Airport (SRA) 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 3,546 m2 cargo terminal has an annual capacity of 7,840 tonnes, a 2,280 m2 warehouse, a bonded warehouse, a transit zone, a Free Port/Foreign Trade Zone, an EU border post, aircraft maintenance, mechanical handling, an animal quarantine, fresh meat inspection, livestock handling, health officials, security for valuables, dangerous goods, radioactive goods, very large/heavy cargo, and an express/courier center.
- In addition to being known as "Sam Ratulangi International Airport (SRA)", another name for MDC is "Bandar Udara Internasional Sam Ratulangi".
- The furthest airport from Sam Ratulangi International Airport (SRA) (MDC) is Santarém–Maestro Wilson Fonseca Airport (STM), which is nearly antipodal to Sam Ratulangi International Airport (SRA) (meaning Sam Ratulangi International Airport (SRA) is almost on the exact opposite side of the Earth from Santarém–Maestro Wilson Fonseca Airport), and is located 12,373 miles (19,913 kilometers) away in Santarém, Pará, Brazil.
- Sam Ratulangi International Airport (SRA) (MDC) currently has only 1 runway.
- Plenty of metered-taxis standby at the airport until the last flight of the day arrives.