Nonstop flight route between Helena, Montana, United States and Coll, Scotland, United Kingdom:
Departure Airport:
Arrival Airport:
Distance from HLN to COL:
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- About this route
- HLN Airport Information
- COL Airport Information
- Facts about HLN
- Facts about COL
- 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 COL
- List of Nearest Airports to COL
- Map of Furthest Airports from COL
- List of Furthest Airports from COL
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Coll Island Airport (COL), Coll, Scotland, United Kingdom would travel a Great Circle distance of 4,116 miles (or 6,624 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 Helena Regional Airport and Coll Island 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 Helena Regional Airport and Coll Island Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | COL / |
Airport Names: |
|
Location: | Coll, Scotland, United Kingdom |
GPS Coordinates: | 56°36'6"N by 6°37'4"W |
Area Served: | Isle of Coll |
Operator/Owner: | Argyll and Bute Council |
Elevation: | 21 feet (6 meters) |
# of Runways: | 1 |
View all routes: | Routes from COL |
More Information: | COL Maps & Info |
Facts about Helena Regional Airport (HLN):
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- 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.
- Helena Regional Airport (HLN) has 3 runways.
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- 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 closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
Facts about Coll Island Airport (COL):
- Coll Island Airport (COL) currently has only 1 runway.
- The closest airport to Coll Island Airport (COL) is Tiree Airport (TRE), which is located only 12 miles (19 kilometers) SW of COL.
- The furthest airport from Coll Island Airport (COL) is Ryan's Creek Aerodrome (SZS), which is located 11,730 miles (18,877 kilometers) away in Stewart Island, New Zealand.
- Because of Coll Island Airport's relatively low elevation of 21 feet, planes can take off or land at Coll Island 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.
- In addition to being known as "Coll Island Airport", another name for COL is "EGEL".