Nonstop flight route between Helena, Montana, United States and Tefé, Amazonas, Brazil:
Departure Airport:
Arrival Airport:
Distance from HLN to TFF:
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- About this route
- HLN Airport Information
- TFF Airport Information
- Facts about HLN
- Facts about TFF
- 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 TFF
- List of Nearest Airports to TFF
- Map of Furthest Airports from TFF
- List of Furthest Airports from TFF
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Tefé Airport (TFF), Tefé, Amazonas, Brazil would travel a Great Circle distance of 4,491 miles (or 7,228 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 Tefé 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 Tefé 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: | TFF / SBTF |
Airport Names: |
|
Location: | Tefé, Amazonas, Brazil |
GPS Coordinates: | 3°22'49"S by 64°43'31"W |
Area Served: | Tefé |
Operator/Owner: | Infraero |
Airport Type: | Public |
Elevation: | 184 feet (56 meters) |
# of Runways: | 1 |
View all routes: | Routes from TFF |
More Information: | TFF 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".
- 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.
- 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 Tefé Airport (TFF):
- Tefé Airport handled 79,624 passengers last year.
- Tefé Airport (TFF) currently has only 1 runway.
- The furthest airport from Tefé Airport (TFF) is Long Lellang Airport (LGL), which is nearly antipodal to Tefé Airport (meaning Tefé Airport is almost on the exact opposite side of the Earth from Long Lellang Airport), and is located 12,428 miles (20,001 kilometers) away in Long Lellang, Sarawak, Malaysia.
- In addition to being known as "Tefé Airport", another name for TFF is "Aeroporto de Tefé".
- The closest airport to Tefé Airport (TFF) is Coari Airport (CIZ), which is located 122 miles (196 kilometers) ESE of TFF.
- Because of Tefé Airport's relatively low elevation of 184 feet, planes can take off or land at Tefé 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 airport has been operated by Infraero since 1980.