Nonstop flight route between New Ulm, Minnesota, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from ULM to FSI:
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- About this route
- ULM Airport Information
- FSI Airport Information
- Facts about ULM
- Facts about FSI
- Map of Nearest Airports to ULM
- List of Nearest Airports to ULM
- Map of Furthest Airports from ULM
- List of Furthest Airports from ULM
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between New Ulm Municipal Airport (ULM), New Ulm, Minnesota, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 700 miles (or 1,126 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 New Ulm Municipal Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ULM / KULM |
Airport Name: | New Ulm Municipal Airport |
Location: | New Ulm, Minnesota, United States |
GPS Coordinates: | 44°19'9"N by 94°30'7"W |
Operator/Owner: | City of New Ulm |
Airport Type: | Public |
Elevation: | 1011 feet (308 meters) |
# of Runways: | 2 |
View all routes: | Routes from ULM |
More Information: | ULM Maps & Info |
Arrival 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 |
Facts about New Ulm Municipal Airport (ULM):
- The closest airport to New Ulm Municipal Airport (ULM) is Mankato Regional Airport (MKT), which is located 30 miles (48 kilometers) ESE of ULM.
- New Ulm Municipal Airport (ULM) has 2 runways.
- The furthest airport from New Ulm Municipal Airport (ULM) is Margaret River Airport (MGV), which is located 10,708 miles (17,232 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Henry Post Army Airfield (FSI):
- 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.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- 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.
- 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
- Henry Post Army Airfield (FSI) currently has only 1 runway.