Nonstop flight route between Fort Wayne, Indiana, United States and Port Huron, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from SMD to PHN:
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- About this route
- SMD Airport Information
- PHN Airport Information
- Facts about SMD
- Facts about PHN
- Map of Nearest Airports to SMD
- List of Nearest Airports to SMD
- Map of Furthest Airports from SMD
- List of Furthest Airports from SMD
- Map of Nearest Airports to PHN
- List of Nearest Airports to PHN
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- List of Furthest Airports from PHN
About this route:
A direct, nonstop flight between Smith Field (SMD), Fort Wayne, Indiana, United States and St. Clair County International Airport (PHN), Port Huron, Michigan, United States would travel a Great Circle distance of 182 miles (or 293 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 Smith Field 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: | SMD / KSMD |
Airport Name: | Smith Field |
Location: | Fort Wayne, Indiana, United States |
GPS Coordinates: | 41°8'35"N by 85°9'10"W |
Area Served: | Fort Wayne, Indiana |
Airport Type: | Public |
Elevation: | 835 feet (255 meters) |
# of Runways: | 4 |
View all routes: | Routes from SMD |
More Information: | SMD 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 Smith Field (SMD):
- The War Department signed a $1/year lease for the south side property and invited the community to suggest a name.
- Because of Smith Field's relatively low elevation of 835 feet, planes can take off or land at Smith Field 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.
- Smith Field covers 234 acres at an elevation of 835 feet above mean sea level.
- The closest airport to Smith Field (SMD) is Fort Wayne International Airport (FWA), which is located only 12 miles (19 kilometers) S of SMD.
- Smith Field (SMD) has 4 runways.
- The federal government’s anticipation of World War II and old Baer Field’s role in the pioneer airmail service brought the U.S.
- The furthest airport from Smith Field (SMD) is Margaret River Airport (MGV), which is located 11,224 miles (18,064 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.
- St. Clair County International Airport (PHN) has 2 runways.
- 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.