Nonstop flight route between Helena, Montana, United States and Stony River, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from HLN to SRV:
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- About this route
- HLN Airport Information
- SRV Airport Information
- Facts about HLN
- Facts about SRV
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
- Map of Nearest Airports to SRV
- List of Nearest Airports to SRV
- Map of Furthest Airports from SRV
- List of Furthest Airports from SRV
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Stony River Airport (SRV), Stony River, Alaska, United States would travel a Great Circle distance of 2,029 miles (or 3,265 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 Helena Regional Airport and Stony River Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | SRV / |
Airport Names: |
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Location: | Stony River, Alaska, United States |
GPS Coordinates: | 61°47'22"N by 156°35'18"W |
Area Served: | Stony River, Alaska |
Operator/Owner: | State of Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 230 feet (70 meters) |
# of Runways: | 1 |
View all routes: | Routes from SRV |
More Information: | SRV Maps & Info |
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- Helena Regional Airport (HLN) has 3 runways.
- 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
Facts about Stony River Airport (SRV):
- The furthest airport from Stony River Airport (SRV) is George Airport (GRJ), which is located 10,517 miles (16,925 kilometers) away in George, South Africa.
- In addition to being known as "Stony River Airport", another name for SRV is "Stony River 2 Airport".
- Because of Stony River Airport's relatively low elevation of 230 feet, planes can take off or land at Stony River 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 closest airport to Stony River Airport (SRV) is Sleetmute Airport (SLQ), which is located only 20 miles (32 kilometers) WSW of SRV.
- Stony River Airport (SRV) currently has only 1 runway.