Nonstop flight route between Talladega, Alabama, United States and Port Huron, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from ASN to PHN:
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- About this route
- ASN Airport Information
- PHN Airport Information
- Facts about ASN
- Facts about PHN
- Map of Nearest Airports to ASN
- List of Nearest Airports to ASN
- Map of Furthest Airports from ASN
- List of Furthest Airports from ASN
- Map of Nearest Airports to PHN
- List of Nearest Airports to PHN
- Map of Furthest Airports from PHN
- List of Furthest Airports from PHN
About this route:
A direct, nonstop flight between Talladega Municipal Airport (ASN), Talladega, Alabama, United States and St. Clair County International Airport (PHN), Port Huron, Michigan, United States would travel a Great Circle distance of 673 miles (or 1,083 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 Talladega Municipal Airport and St. Clair County International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ASN / KASN |
Airport Name: | Talladega Municipal Airport |
Location: | Talladega, Alabama, United States |
GPS Coordinates: | 33°34'9"N by 86°3'3"W |
Area Served: | Talladega, Alabama |
Operator/Owner: | City of Talladega |
Airport Type: | Public |
Elevation: | 529 feet (161 meters) |
# of Runways: | 1 |
View all routes: | Routes from ASN |
More Information: | ASN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PHN / KPHN |
Airport Name: | St. Clair County International Airport |
Location: | Port Huron, Michigan, United States |
GPS Coordinates: | 42°54'38"N by 82°31'44"W |
Area Served: | Port Huron, Michigan |
Operator/Owner: | St. Clair County |
Airport Type: | Public |
Elevation: | 650 feet (198 meters) |
# of Runways: | 2 |
View all routes: | Routes from PHN |
More Information: | PHN Maps & Info |
Facts about Talladega Municipal Airport (ASN):
- Talladega Municipal Airport (ASN) currently has only 1 runway.
- The closest airport to Talladega Municipal Airport (ASN) is Anniston Regional Airport (ANB), which is located only 11 miles (18 kilometers) E of ASN.
- Because of Talladega Municipal Airport's relatively low elevation of 529 feet, planes can take off or land at Talladega Municipal 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 Talladega Municipal Airport (ASN) is Margaret River Airport (MGV), which is located 11,224 miles (18,063 kilometers) away in Margaret River, Western Australia, Australia.
Facts about St. Clair County International Airport (PHN):
- The furthest airport from St. Clair County International Airport (PHN) is Margaret River Airport (MGV), which is located 11,302 miles (18,189 kilometers) away in Margaret River, Western Australia, Australia.
- Because of St. Clair County International Airport's relatively low elevation of 650 feet, planes can take off or land at St. Clair County 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 closest airport to St. Clair County International Airport (PHN) is Sarnia (Chris Hadfield) Airport (YZR), which is located only 13 miles (20 kilometers) ENE of PHN.
- St. Clair County International Airport (PHN) has 2 runways.