Nonstop flight route between Matamoros, Tamaulipas, Mexico and Helena, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from MAM to HLN:
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- About this route
- MAM Airport Information
- HLN Airport Information
- Facts about MAM
- Facts about HLN
- Map of Nearest Airports to MAM
- List of Nearest Airports to MAM
- Map of Furthest Airports from MAM
- List of Furthest Airports from MAM
- 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 General Servando Canales International Airport (MAM), Matamoros, Tamaulipas, Mexico and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,644 miles (or 2,646 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 relatively short distance between General Servando Canales International Airport and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MAM / MMMA |
Airport Names: |
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Location: | Matamoros, Tamaulipas, Mexico |
GPS Coordinates: | 25°46'11"N by 97°31'31"W |
Operator/Owner: | Aeropuertos y Servicios Auxiliares |
Airport Type: | Public |
Elevation: | 25 feet (8 meters) |
# of Runways: | 1 |
View all routes: | Routes from MAM |
More Information: | MAM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HLN / KHLN |
Airport Names: |
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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 General Servando Canales International Airport (MAM):
- The closest airport to General Servando Canales International Airport (MAM) is Brownsville/South Padre Island International Airport (BRO), which is located only 11 miles (18 kilometers) NNE of MAM.
- In addition to being known as "General Servando Canales International Airport", another name for MAM is "Aeropuerto Internacional General Servando Canales".
- General Servando Canales International Airport (MAM) currently has only 1 runway.
- Because of General Servando Canales International Airport's relatively low elevation of 25 feet, planes can take off or land at General Servando Canales 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.
- The furthest airport from General Servando Canales International Airport (MAM) is Sir Gaëtan Duval Airport (RRG), which is located 11,152 miles (17,947 kilometers) away in Rodrigues Island, Mauritius.
Facts about Helena Regional Airport (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.
- 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport (HLN) has 3 runways.