Nonstop flight route between Altamira, Pará, Brazil and Helena, Montana, United States:
Departure Airport:
Arrival Airport:
Distance from ATM to HLN:
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- About this route
- ATM Airport Information
- HLN Airport Information
- Facts about ATM
- Facts about HLN
- Map of Nearest Airports to ATM
- List of Nearest Airports to ATM
- Map of Furthest Airports from ATM
- List of Furthest Airports from ATM
- 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 Altamira Airport (ATM), Altamira, Pará, Brazil and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 4,993 miles (or 8,036 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 Altamira 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 Altamira 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: | ATM / SBHT |
Airport Names: |
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Location: | Altamira, Pará, Brazil |
GPS Coordinates: | 3°15'2"S by 52°15'7"W |
Area Served: | Altamira |
Operator/Owner: | Infraero |
Airport Type: | Public |
Elevation: | 368 feet (112 meters) |
# of Runways: | 1 |
View all routes: | Routes from ATM |
More Information: | ATM 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 Altamira Airport (ATM):
- In addition to being known as "Altamira Airport", another name for ATM is "Aeroporto de Altamira".
- Because of Altamira Airport's relatively low elevation of 368 feet, planes can take off or land at Altamira 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 furthest airport from Altamira Airport (ATM) is Melangguane Airport (MNA), which is nearly antipodal to Altamira Airport (meaning Altamira Airport is almost on the exact opposite side of the Earth from Melangguane Airport), and is located 12,346 miles (19,869 kilometers) away in Melangguane, North Sulawesi, Indonesia.
- Altamira Airport is the airport serving Altamira, Brazil.
- The closest airport to Altamira Airport (ATM) is Serra do Areão Airport (MEU), which is located 165 miles (265 kilometers) N of ATM.
- Altamira Airport handled 151,626 passengers last year.
- Altamira Airport (ATM) currently has only 1 runway.
- The airport is located 7 km from downtown Altamira.
Facts about Helena Regional Airport (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.
- 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".
- Helena Regional Airport (HLN) has 3 runways.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.