Nonstop flight route between Arica, Amazonas, Colombia and Helena, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from ACM to HLN:
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- About this route
- ACM Airport Information
- HLN Airport Information
- Facts about ACM
- Facts about HLN
- Map of Nearest Airports to ACM
- List of Nearest Airports to ACM
- Map of Furthest Airports from ACM
- List of Furthest Airports from ACM
- 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 Chacalluta International Airport (ACM), Arica, Amazonas, Colombia and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,183 miles (or 8,341 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 Chacalluta International 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 Chacalluta International 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: | ACM / |
Airport Names: |
|
Location: | Arica, Amazonas, Colombia |
GPS Coordinates: | 18°20'53"S by 70°20'18"W |
Area Served: | Arica, Arica Province, Arica y Parinacota Region, Chile |
Airport Type: | Public |
Elevation: | 167 feet (51 meters) |
# of Runways: | 1 |
View all routes: | Routes from ACM |
More Information: | ACM 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 Chacalluta International Airport (ACM):
- Chacalluta International Airport (ACM) currently has only 1 runway.
- The closest airport to Chacalluta International Airport (ACM) is Chacalluta International Airport (ARI), which is located only 0 mile (0 kilometer) N of ACM.
- The furthest airport from Chacalluta International Airport (ACM) is Sanya Phoenix International Airport (SYX), which is nearly antipodal to Chacalluta International Airport (meaning Chacalluta International Airport is almost on the exact opposite side of the Earth from Sanya Phoenix International Airport), and is located 12,420 miles (19,988 kilometers) away in Sanya, Hainan, China.
- Because of Chacalluta International Airport's relatively low elevation of 167 feet, planes can take off or land at Chacalluta International 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 "Chacalluta International Airport", other names for ACM include "Aeródromo de Chacalluta Arica", "ARI" and "SCAR".
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.
- 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 covers 1,224 acres at an elevation of 3,877 feet.
- 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".