Nonstop flight route between Stirling Island, Treasury Islands, Solomon Islands and Helena, Montana, United States:
Departure Airport:
Arrival Airport:
Distance from MNY to HLN:
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- About this route
- MNY Airport Information
- HLN Airport Information
- Facts about MNY
- Facts about HLN
- Map of Nearest Airports to MNY
- List of Nearest Airports to MNY
- Map of Furthest Airports from MNY
- List of Furthest Airports from MNY
- 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 Mono Airport (MNY), Stirling Island, Treasury Islands, Solomon Islands and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 6,706 miles (or 10,793 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 Mono Airport and Helena Regional 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 Mono Airport and Helena Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MNY / AGGO |
Airport Name: | Mono Airport |
Location: | Stirling Island, Treasury Islands, Solomon Islands |
GPS Coordinates: | 7°24'57"S by 155°33'55"E |
View all routes: | Routes from MNY |
More Information: | MNY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HLN / KHLN |
Airport Names: |
|
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 Mono Airport (MNY):
- Following the Allied invasion of the Northern Solomon Islands on October 25–27, 1943, an airstrip was built on Stirling Island by the 87th Naval Construction Battalion.
- The furthest airport from Mono Airport (MNY) is São Filipe Airport (SFL), which is located 11,921 miles (19,185 kilometers) away in Fogo, Cape Verde.
- The closest airport to Mono Airport (MNY) is Balalae Airport (BAS), which is located 37 miles (59 kilometers) NE of MNY.
Facts about Helena Regional Airport (HLN):
- 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.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- 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.
- Helena Regional Airport (HLN) has 3 runways.