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

Arrival Airport:

Distance from STQ to MDN:
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- About this route
- STQ Airport Information
- MDN Airport Information
- Facts about STQ
- Facts about MDN
- 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 MDN
- List of Nearest Airports to MDN
- Map of Furthest Airports from MDN
- List of Furthest Airports from MDN
About this route:
A direct, nonstop flight between St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States and Madison Municipal Airport (MDN), Madison, Indiana, United States would travel a Great Circle distance of 411 miles (or 661 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 Madison 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: |
|
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: | MDN / KIMS |
Airport Names: |
|
Location: | Madison, Indiana, United States |
GPS Coordinates: | 38°45'35"N by 85°27'52"W |
Area Served: | Madison, Indiana |
Operator/Owner: | Madison BOAC |
Airport Type: | Public |
Elevation: | 819 feet (250 meters) |
# of Runways: | 1 |
View all routes: | Routes from MDN |
More Information: | MDN 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.
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- The airport opened on June 30, 1950 with a 3,700' x 75' 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 Madison Municipal Airport (MDN):
- Madison Municipal Airport (MDN) currently has only 1 runway.
- Because of Madison Municipal Airport's relatively low elevation of 819 feet, planes can take off or land at Madison 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.
- In addition to being known as "Madison Municipal Airport", another name for MDN is "IMS".
- The closest airport to Madison Municipal Airport (MDN) is Freeman Municipal Airport (SER), which is located 26 miles (43 kilometers) WNW of MDN.
- The furthest airport from Madison Municipal Airport (MDN) is Margaret River Airport (MGV), which is located 11,248 miles (18,101 kilometers) away in Margaret River, Western Australia, Australia.