Nonstop flight route between Petersburg, Alaska, United States and Oscoda, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from PSG to OSC:
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- About this route
- PSG Airport Information
- OSC Airport Information
- Facts about PSG
- Facts about OSC
- Map of Nearest Airports to PSG
- List of Nearest Airports to PSG
- Map of Furthest Airports from PSG
- List of Furthest Airports from PSG
- Map of Nearest Airports to OSC
- List of Nearest Airports to OSC
- Map of Furthest Airports from OSC
- List of Furthest Airports from OSC
About this route:
A direct, nonstop flight between Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States and Oscoda-Wurtsmith Airport (OSC), Oscoda, Michigan, United States would travel a Great Circle distance of 2,274 miles (or 3,659 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 Petersburg James A. Johnson Airport and Oscoda-Wurtsmith Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PSG / PAPG |
Airport Name: | Petersburg James A. Johnson Airport |
Location: | Petersburg, Alaska, United States |
GPS Coordinates: | 56°48'5"N by 132°56'45"W |
Area Served: | Petersburg, Alaska |
Airport Type: | Public |
Elevation: | 113 feet (34 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSG |
More Information: | PSG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OSC / KOSC |
Airport Name: | Oscoda-Wurtsmith Airport |
Location: | Oscoda, Michigan, United States |
GPS Coordinates: | 44°27'6"N by 83°23'39"W |
Area Served: | Oscoda, Michigan |
Operator/Owner: | Oscoda-Wurtsmith Airport Authority |
Airport Type: | Public |
Elevation: | 634 feet (193 meters) |
# of Runways: | 1 |
View all routes: | Routes from OSC |
More Information: | OSC Maps & Info |
Facts about Petersburg James A. Johnson Airport (PSG):
- The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
- Because of Petersburg James A. Johnson Airport's relatively low elevation of 113 feet, planes can take off or land at Petersburg James A. Johnson 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.
- Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
- As per Federal Aviation Administration records, the airport had 19,901 passenger boardings in calendar year 2008, 17,988 enplanements in 2009, and 18,468 in 2010.
- The furthest airport from Petersburg James A. Johnson Airport (PSG) is Port Alfred Airport (AFD), which is located 10,570 miles (17,010 kilometers) away in Port Alfred, South Africa.
Facts about Oscoda-Wurtsmith Airport (OSC):
- Because of Oscoda-Wurtsmith Airport's relatively low elevation of 634 feet, planes can take off or land at Oscoda-Wurtsmith 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.
- Oscoda-Wurtsmith Airport (OSC) currently has only 1 runway.
- The closest airport to Oscoda-Wurtsmith Airport (OSC) is Alpena County Regional Airport (APN), which is located 44 miles (71 kilometers) N of OSC.
- Other tenants at the former base include the Aune Medical Center, Alcona Health Center Dental Clinic, Alpena Community College, and numerous private businesses.
- It now occupies a portion of the former base and is primarily used for cargo and light general aviation activities.
- The furthest airport from Oscoda-Wurtsmith Airport (OSC) is Margaret River Airport (MGV), which is located 11,213 miles (18,046 kilometers) away in Margaret River, Western Australia, Australia.