Nonstop flight route between Kankakee, Illinois, United States and Great Falls, Montana, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from IKK to GTF:
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- About this route
- IKK Airport Information
- GTF Airport Information
- Facts about IKK
- Facts about GTF
- Map of Nearest Airports to IKK
- List of Nearest Airports to IKK
- Map of Furthest Airports from IKK
- List of Furthest Airports from IKK
- Map of Nearest Airports to GTF
- List of Nearest Airports to GTF
- Map of Furthest Airports from GTF
- List of Furthest Airports from GTF
About this route:
A direct, nonstop flight between Greater Kankakee Airport (IKK), Kankakee, Illinois, United States and Great Falls International Airport (GTF), Great Falls, Montana, United States would travel a Great Circle distance of 1,239 miles (or 1,994 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 Greater Kankakee Airport and Great Falls International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | IKK / KIKK | 
| Airport Name: | Greater Kankakee Airport | 
| Location: | Kankakee, Illinois, United States | 
| GPS Coordinates: | 41°4'17"N by 87°50'47"W | 
| Area Served: | Kankakee, Illinois | 
| Airport Type: | Public | 
| Elevation: | 629 feet (192 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from IKK | 
| More Information: | IKK Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | GTF / KGTF | 
| Airport Names: | 
 | 
| Location: | Great Falls, Montana, United States | 
| GPS Coordinates: | 47°28'58"N by 111°22'14"W | 
| Area Served: | Great Falls, Montana | 
| Operator/Owner: | Great Falls International Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 3680 feet (1,122 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from GTF | 
| More Information: | GTF Maps & Info | 
Facts about Greater Kankakee Airport (IKK):
- Because of Greater Kankakee Airport's relatively low elevation of 629 feet, planes can take off or land at Greater Kankakee 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 Greater Kankakee Airport (IKK) is Margaret River Airport (MGV), which is located 11,091 miles (17,849 kilometers) away in Margaret River, Western Australia, Australia.
- The airport is owned and operated by the Kankakee Valley Airport Authority.
- Greater Kankakee Airport (IKK) has 2 runways.
- The airport was opened in 1962 and continues to operate as a general aviation facility serving the Kankakee area and South Chicago.
- The closest airport to Greater Kankakee Airport (IKK) is Kentland Municipal Airport (KKT), which is located 31 miles (49 kilometers) SE of IKK.
Facts about Great Falls International Airport (GTF):
- In 1975 the terminal was replaced and all runways, aprons, and taxiways updated.
- Great Falls International Airport (GTF) has 3 runways.
- In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
- The airport covers 2,113 acres at an elevation of 3,680 feet.
- The furthest airport from Great Falls International Airport (GTF) is Sir Gaëtan Duval Airport (RRG), which is located 10,498 miles (16,896 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Great Falls International Airport (GTF) is Malmstrom Air Force Base (GFA), which is located only 9 miles (14 kilometers) E of GTF.




