Nonstop flight route between Alghero, Sardinia, Italy and Helena, Montana, United States:
Departure Airport:
Arrival Airport:
Distance from AHO to HLN:
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- About this route
- AHO Airport Information
- HLN Airport Information
- Facts about AHO
- Facts about HLN
- Map of Nearest Airports to AHO
- List of Nearest Airports to AHO
- Map of Furthest Airports from AHO
- List of Furthest Airports from AHO
- 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 Alghero-Fertilia Airport (AHO), Alghero, Sardinia, Italy and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,379 miles (or 8,657 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 Alghero-Fertilia 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 Alghero-Fertilia 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: | AHO / LIEA |
Airport Names: |
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Location: | Alghero, Sardinia, Italy |
GPS Coordinates: | 40°37'51"N by 8°17'18"E |
Area Served: | Alghero |
Operator/Owner: | Sogeaal S.p.a. |
Airport Type: | Public |
Elevation: | 87 feet (27 meters) |
# of Runways: | 1 |
View all routes: | Routes from AHO |
More Information: | AHO 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 Alghero-Fertilia Airport (AHO):
- The airport can be reached from the city via the Strada Statale 42 and from the rest of the island via the SS 131 Carlo Felice Highway and the SS 291.
- Alghero-Fertilia Airport (AHO) currently has only 1 runway.
- The furthest airport from Alghero-Fertilia Airport (AHO) is Chatham Islands (CHT), which is nearly antipodal to Alghero-Fertilia Airport (meaning Alghero-Fertilia Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,109 miles (19,488 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Alghero-Fertilia Airport's relatively low elevation of 87 feet, planes can take off or land at Alghero-Fertilia 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 Alghero-Fertilia Airport (AHO) is Olbia Costa Smeralda Airport (OLB), which is located 67 miles (107 kilometers) ENE of AHO.
- Alghero-Fertilia Airport handled 1,518,870 passengers last year.
- In addition to being known as "Alghero-Fertilia Airport", another name for AHO is "Aeroporto di Alghero-Fertilia".
- In 1980 Alitalia established a flight school at Alghero Airport which trained up to 100 pilots a year, in conjunction with a diversification of activities including air taxi and maintenance services.
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport (HLN) has 3 runways.
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".