Nonstop flight route between Great Falls, Montana, United States and Chillagoe, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from GTF to LLG:
Share this route:
Jump to:
- About this route
- GTF Airport Information
- LLG Airport Information
- Facts about GTF
- Facts about LLG
- Map of Nearest Airports to GTF
- List of Nearest Airports to GTF
- Map of Furthest Airports from GTF
- List of Furthest Airports from GTF
- Map of Nearest Airports to LLG
- List of Nearest Airports to LLG
- Map of Furthest Airports from LLG
- List of Furthest Airports from LLG
About this route:
A direct, nonstop flight between Great Falls International Airport (GTF), Great Falls, Montana, United States and Chillagoe Airport (LLG), Chillagoe, Queensland, Australia would travel a Great Circle distance of 7,738 miles (or 12,454 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 large distance between Great Falls International Airport and Chillagoe Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Great Falls International Airport and Chillagoe Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | LLG / YCGO |
Airport Name: | Chillagoe Airport |
Location: | Chillagoe, Queensland, Australia |
GPS Coordinates: | 17°8'34"S by 144°31'44"E |
Operator/Owner: | Tablelands Regional Council |
Airport Type: | Public |
Elevation: | 1123 feet (342 meters) |
# of Runways: | 1 |
View all routes: | Routes from LLG |
More Information: | LLG Maps & Info |
Facts about Great Falls International Airport (GTF):
- In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
- 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.
- Great Falls International Airport was initiated in November 1928.
- Great Falls International Airport (GTF) has 3 runways.
- The airport covers 2,113 acres at an elevation of 3,680 feet.
- 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.
Facts about Chillagoe Airport (LLG):
- Chillagoe Airport (LLG) currently has only 1 runway.
- The furthest airport from Chillagoe Airport (LLG) is Agostinho Neto Airport (NTO), which is located 11,752 miles (18,912 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- The closest airport to Chillagoe Airport (LLG) is Mareeba Airfield (MRG), which is located 59 miles (95 kilometers) E of LLG.