Nonstop flight route between Gary, Indiana (near Chicago), United States and Missoula, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from GYY to MSO:
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- About this route
- GYY Airport Information
- MSO Airport Information
- Facts about GYY
- Facts about MSO
- Map of Nearest Airports to GYY
- List of Nearest Airports to GYY
- Map of Furthest Airports from GYY
- List of Furthest Airports from GYY
- Map of Nearest Airports to MSO
- List of Nearest Airports to MSO
- Map of Furthest Airports from MSO
- List of Furthest Airports from MSO
About this route:
A direct, nonstop flight between Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States and Missoula International Airport (MSO), Missoula, Montana, United States would travel a Great Circle distance of 1,362 miles (or 2,193 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 Gary/Chicago International Airport and Missoula International Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | MSO / KMSO |
Airport Names: |
|
Location: | Missoula, Montana, United States |
GPS Coordinates: | 46°54'59"N by 114°5'26"W |
Area Served: | Missoula, Montana |
Operator/Owner: | Missoula County Airport Authority |
Airport Type: | Public |
Elevation: | 3206 feet (977 meters) |
# of Runways: | 2 |
View all routes: | Routes from MSO |
More Information: | MSO Maps & Info |
Facts about Gary/Chicago International Airport (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.
- 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.
- On December 12, 2011 Allegiant Air announced they would begin service to Orlando Sanford International Airport two days a week beginning February 15, 2012.
- Gary/Chicago International Airport (GYY) has 2 runways.
- On the afternoon of March 22, 2013, the FAA closed the airport's control tower, along with other airports in Illinois.
- 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.
- High tension power lines along the west end of the airport are buried.
- Gary/Chicago International Airport is a joint civil-military public airport in Gary, in Lake County, Indiana, three miles northwest of the city center and 25 miles southeast of the Chicago Loop.
- For many years airplanes seen in the Chicago Air & Water Show have flown from here, including the {U.S.
Facts about Missoula International Airport (MSO):
- The airport covers 2,700 acres at an elevation of 3,206 feet.
- Missoula's first landing strip was laid out in 1923 south of the university.
- Missoula International Airport handled 594,057 passengers last year.
- In addition to being known as "Missoula International Airport", another name for MSO is "Johnson-Bell Field".
- Missoula International Airport (MSO) has 2 runways.
- The closest airport to Missoula International Airport (MSO) is Glacier Park International Airport (FCA), which is located 97 miles (156 kilometers) N of MSO.
- Several expansion projects are planned or underway, including the construction of 150-foot control tower.
- The furthest airport from Missoula International Airport (MSO) is Tôlanaro Airport (FTU), which is located 10,601 miles (17,061 kilometers) away in Tôlanaro, Madagascar.