Nonstop flight route between College Park, Maryland, United States and Ironwood, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from CGS to IWD:
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- About this route
- CGS Airport Information
- IWD Airport Information
- Facts about CGS
- Facts about IWD
- Map of Nearest Airports to CGS
- List of Nearest Airports to CGS
- Map of Furthest Airports from CGS
- List of Furthest Airports from CGS
- Map of Nearest Airports to IWD
- List of Nearest Airports to IWD
- Map of Furthest Airports from IWD
- List of Furthest Airports from IWD
About this route:
A direct, nonstop flight between College Park Airport (CGS), College Park, Maryland, United States and Gogebic-Iron County Airport (IWD), Ironwood, Michigan, United States would travel a Great Circle distance of 847 miles (or 1,363 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 College Park Airport and Gogebic-Iron County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CGS / KCGS |
Airport Name: | College Park Airport |
Location: | College Park, Maryland, United States |
GPS Coordinates: | 38°58'50"N by 76°55'20"W |
Operator/Owner: | Maryland-National Capital Park & Planning Commission |
Airport Type: | Public |
Elevation: | 48 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from CGS |
More Information: | CGS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | IWD / KIWD |
Airport Name: | Gogebic-Iron County Airport |
Location: | Ironwood, Michigan, United States |
GPS Coordinates: | 46°31'39"N by 90°7'53"W |
Area Served: | Ironwood, Michigan / Ashland, Wisconsin |
Operator/Owner: | Gogebic County |
Airport Type: | Public |
Elevation: | 1230 feet (375 meters) |
# of Runways: | 1 |
View all routes: | Routes from IWD |
More Information: | IWD Maps & Info |
Facts about College Park Airport (CGS):
- In 1911, the nation's first military aviation school was opened at College Park, with newly trained pilots then-Lt.
- Since the 9/11 attacks, and owing to the airport's proximity to the national capital, the operations of the airport have been severely restricted by the Transportation Security Administration in the interest of national security, but civilian pilots are still free to use the airport after going through a one-time background check procedure.
- The closest airport to College Park Airport (CGS) is Bolling Air Force Base (BOF), which is located only 11 miles (17 kilometers) SSW of CGS.
- The furthest airport from College Park Airport (CGS) is Margaret River Airport (MGV), which is located 11,684 miles (18,803 kilometers) away in Margaret River, Western Australia, Australia.
- College Park Airport (CGS) currently has only 1 runway.
- The College Park Aviation Museum houses antique and reproduction aircraft associated with the history of College Park Airport.
- Because of College Park Airport's relatively low elevation of 48 feet, planes can take off or land at College Park 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.
Facts about Gogebic-Iron County Airport (IWD):
- The furthest airport from Gogebic-Iron County Airport (IWD) is Margaret River Airport (MGV), which is located 10,857 miles (17,473 kilometers) away in Margaret River, Western Australia, Australia.
- Gogebic-Iron County Airport (IWD) currently has only 1 runway.
- Frontier Express provided service to Rhinelander, continuing on to Milwaukee until March 8, 2012.
- The closest airport to Gogebic-Iron County Airport (IWD) is John F. Kennedy Memorial Airport (ASX), which is located 37 miles (60 kilometers) W of IWD.
- The airport has not had scheduled commercial airline service since January 31, 2014, when Great Lakes Airlines discontinued its service to Minneapolis/St.