Nonstop flight route between Fort Leavenworth, Kansas, United States and Helena, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from FLV to HLN:
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- About this route
- FLV Airport Information
- HLN Airport Information
- Facts about FLV
- Facts about HLN
- Map of Nearest Airports to FLV
- List of Nearest Airports to FLV
- Map of Furthest Airports from FLV
- List of Furthest Airports from FLV
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
About this route:
A direct, nonstop flight between Sherman Army AirfieldSherman Air Force Base (FLV), Fort Leavenworth, Kansas, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 994 miles (or 1,600 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 Sherman Army AirfieldSherman Air Force Base and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | FLV / KFLV |
Airport Names: |
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Location: | Fort Leavenworth, Kansas, United States |
GPS Coordinates: | 39°22'4"N by 94°55'4"W |
Operator/Owner: | United States Army |
View all routes: | Routes from FLV |
More Information: | FLV Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HLN / KHLN |
Airport Names: |
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Location: | Helena, Montana, United States |
GPS Coordinates: | 46°36'24"N by 111°58'58"W |
Area Served: | Helena, Montana |
Operator/Owner: | Helena Regional Airport Authority |
Airport Type: | Public |
Elevation: | 3877 feet (1,182 meters) |
# of Runways: | 3 |
View all routes: | Routes from HLN |
More Information: | HLN Maps & Info |
Facts about Sherman Army AirfieldSherman Air Force Base (FLV):
- At first a sod surface was used, but in 1930 construction of three cinder runways was initiated.
- The furthest airport from Sherman Army AirfieldSherman Air Force Base (FLV) is Margaret River Airport (MGV), which is located 10,739 miles (17,283 kilometers) away in Margaret River, Western Australia, Australia.
- Sherman AAF covers an area of 234 acres at an elevation of 772 feet above mean sea level.
- The closest airport to Sherman Army AirfieldSherman Air Force Base (FLV) is Kansas City International Airport (MCI), which is located only 12 miles (19 kilometers) ESE of FLV.
- In the early 1920s such flying was done at an old polo ground about three miles from Sherman.
- After World War II operations at Sherman sank again to a small scale.
- In addition to being known as "Sherman Army AirfieldSherman Air Force Base", another name for FLV is "Sherman AAF".
Facts about Helena Regional Airport (HLN):
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- Helena Regional Airport (HLN) has 3 runways.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.