Nonstop flight route between Fort McPherson, Northwest Territories, Canada and Gary, Indiana (near Chicago), United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ZFM to GYY:
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- About this route
- ZFM Airport Information
- GYY Airport Information
- Facts about ZFM
- Facts about GYY
- Map of Nearest Airports to ZFM
- List of Nearest Airports to ZFM
- Map of Furthest Airports from ZFM
- List of Furthest Airports from ZFM
- Map of Nearest Airports to GYY
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- List of Furthest Airports from GYY
About this route:
A direct, nonstop flight between Fort McPherson Airport (ZFM), Fort McPherson, Northwest Territories, Canada and Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States would travel a Great Circle distance of 2,498 miles (or 4,020 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 Fort McPherson Airport and Gary/Chicago International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ZFM / CZFM | 
| Airport Name: | Fort McPherson Airport | 
| Location: | Fort McPherson, Northwest Territories, Canada | 
| GPS Coordinates: | 67°24'24"N by 134°51'34"W | 
| Operator/Owner: | Government of the Northwest Territories | 
| Airport Type: | Public | 
| Elevation: | 115 feet (35 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ZFM | 
| More Information: | ZFM Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | GYY / KGYY | 
| Airport Name: | Gary/Chicago International Airport | 
| Location: | Gary, Indiana (near Chicago), United States | 
| GPS Coordinates: | 41°36'59"N by 87°24'46"W | 
| Area Served: | Gary, Indiana | 
| Operator/Owner: | Gary/Chicago Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 591 feet (180 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from GYY | 
| More Information: | GYY Maps & Info | 
Facts about Fort McPherson Airport (ZFM):
- Because of Fort McPherson Airport's relatively low elevation of 115 feet, planes can take off or land at Fort McPherson 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 Fort McPherson Airport (ZFM) is Port Elizabeth International Airport (PLZ), which is located 9,999 miles (16,092 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Fort McPherson Airport (ZFM) is Aklavik/Freddie Carmichael Airport (LAK), which is located 57 miles (91 kilometers) N of ZFM.
- Fort McPherson Airport (ZFM) currently has only 1 runway.
Facts about Gary/Chicago International Airport (GYY):
- Expanding Gary/Chicago Airport is an alternative to constructing a new airport near Peotone, Illinois, 30 miles south of Chicago.
- Chicago-based Boeing selected the airport to permanently base its Midwest corporate jet fleet.
- The airport is also home to an Army Aviation Support Facility supporting UH-60 Blackhawk helicopter operations of the Illinois Army National Guard as well as an additional collocated Army National Guard Armory supporting additional Illinois ARNG units and personnel.
- The closest airport to Gary/Chicago International Airport (GYY) is Chicago Midway International Airport (MDW), which is located 21 miles (34 kilometers) NW of GYY.
- Because of Gary/Chicago International Airport's relatively low elevation of 591 feet, planes can take off or land at Gary/Chicago 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.
- Gary/Chicago was a hub for seasonal carrier SkyValue Airlines from December 2006 to April 2007.
- The furthest airport from Gary/Chicago International Airport (GYY) is Margaret River Airport (MGV), which is located 11,103 miles (17,868 kilometers) away in Margaret River, Western Australia, Australia.
- Gary/Chicago International Airport (GYY) has 2 runways.




