Nonstop flight route between Lock Haven, Pennsylvania, United States and Port Huron, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from LHV to PHN:
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- About this route
- LHV Airport Information
- PHN Airport Information
- Facts about LHV
- Facts about PHN
- Map of Nearest Airports to LHV
- List of Nearest Airports to LHV
- Map of Furthest Airports from LHV
- List of Furthest Airports from LHV
- 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 William T. Piper Memorial Airport (LHV), Lock Haven, Pennsylvania, United States and St. Clair County International Airport (PHN), Port Huron, Michigan, United States would travel a Great Circle distance of 289 miles (or 466 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 William T. Piper Memorial 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: | LHV / KLHV |
Airport Name: | William T. Piper Memorial Airport |
Location: | Lock Haven, Pennsylvania, United States |
GPS Coordinates: | 41°8'8"N by 77°25'19"W |
Area Served: | Lock Haven, Pennsylvania |
Operator/Owner: | City of Lock Haven |
Airport Type: | Public |
Elevation: | 556 feet (169 meters) |
# of Runways: | 2 |
View all routes: | Routes from LHV |
More Information: | LHV 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 William T. Piper Memorial Airport (LHV):
- Because of William T. Piper Memorial Airport's relatively low elevation of 556 feet, planes can take off or land at William T. Piper Memorial 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 is home to AvSport of Lock Haven, a flight school specializing in Sport Pilot training in Light Sport Aircraft.
- The furthest airport from William T. Piper Memorial Airport (LHV) is Margaret River Airport (MGV), which is located 11,591 miles (18,653 kilometers) away in Margaret River, Western Australia, Australia.
- William T. Piper Memorial Airport (LHV) has 2 runways.
- The closest airport to William T. Piper Memorial Airport (LHV) is Williamsport Regional Airport (IPT), which is located 27 miles (44 kilometers) ENE of LHV.
Facts about St. Clair County International Airport (PHN):
- 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 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.
- 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.