Nonstop flight route between St. Marys, Pennsylvania, United States and Michigan City, Indiana, United States:
Departure Airport:

Arrival Airport:

Distance from STQ to MGC:
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- About this route
- STQ Airport Information
- MGC Airport Information
- Facts about STQ
- Facts about MGC
- Map of Nearest Airports to STQ
- List of Nearest Airports to STQ
- Map of Furthest Airports from STQ
- List of Furthest Airports from STQ
- Map of Nearest Airports to MGC
- List of Nearest Airports to MGC
- Map of Furthest Airports from MGC
- List of Furthest Airports from MGC
About this route:
A direct, nonstop flight between St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States and Michigan City Municipal Airport (MGC), Michigan City, Indiana, United States would travel a Great Circle distance of 430 miles (or 693 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 St. Marys Municipal Airport and Michigan City Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | STQ / KOYM |
Airport Names: |
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Location: | St. Marys, Pennsylvania, United States |
GPS Coordinates: | 41°24'45"N by 78°30'8"W |
Area Served: | St. Marys, Pennsylvania |
Operator/Owner: | City of St. Marys |
Airport Type: | Public |
Elevation: | 1934 feet (589 meters) |
# of Runways: | 1 |
View all routes: | Routes from STQ |
More Information: | STQ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MGC / KMGC |
Airport Name: | Michigan City Municipal Airport |
Location: | Michigan City, Indiana, United States |
GPS Coordinates: | 41°42'11"N by 86°49'15"W |
Area Served: | Michigan City, Indiana |
Operator/Owner: | Michigan City Board of Aviation Commissioners |
Airport Type: | Public |
Elevation: | 655 feet (200 meters) |
# of Runways: | 1 |
View all routes: | Routes from MGC |
More Information: | MGC Maps & Info |
Facts about St. Marys Municipal Airport (STQ):
- The closest airport to St. Marys Municipal Airport (STQ) is DuBois Regional Airport (DUJ), which is located 26 miles (42 kilometers) SW of STQ.
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
- The furthest airport from St. Marys Municipal Airport (STQ) is Margaret River Airport (MGV), which is located 11,533 miles (18,560 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Michigan City Municipal Airport (MGC):
- Michigan City Municipal Airport (MGC) currently has only 1 runway.
- The furthest airport from Michigan City Municipal Airport (MGC) is Margaret River Airport (MGV), which is located 11,130 miles (17,912 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Michigan City Municipal Airport's relatively low elevation of 655 feet, planes can take off or land at Michigan City 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 closest airport to Michigan City Municipal Airport (MGC) is La Porte Municipal Airport (LPO), which is located only 10 miles (16 kilometers) SSE of MGC.