Nonstop flight route between Greenville, Illinois, United States and Halls Creek, Western Australia, Australia:
Departure Airport:

Arrival Airport:

Distance from GRE to HCQ:
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- About this route
- GRE Airport Information
- HCQ Airport Information
- Facts about GRE
- Facts about HCQ
- Map of Nearest Airports to GRE
- List of Nearest Airports to GRE
- Map of Furthest Airports from GRE
- List of Furthest Airports from GRE
- Map of Nearest Airports to HCQ
- List of Nearest Airports to HCQ
- Map of Furthest Airports from HCQ
- List of Furthest Airports from HCQ
About this route:
A direct, nonstop flight between Greenville Airport (GRE), Greenville, Illinois, United States and Halls Creek Airport (HCQ), Halls Creek, Western Australia, Australia would travel a Great Circle distance of 9,803 miles (or 15,776 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 Greenville Airport and Halls Creek 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 Greenville Airport and Halls Creek Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GRE / KGRE |
Airport Name: | Greenville Airport |
Location: | Greenville, Illinois, United States |
GPS Coordinates: | 38°50'9"N by 89°22'45"W |
Area Served: | Greenville, Illinois |
Operator/Owner: | Greenville Airport Authority |
Airport Type: | Public |
Elevation: | 541 feet (165 meters) |
# of Runways: | 2 |
View all routes: | Routes from GRE |
More Information: | GRE Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HCQ / YHLC |
Airport Name: | Halls Creek Airport |
Location: | Halls Creek, Western Australia, Australia |
GPS Coordinates: | 18°14'2"S by 127°40'10"E |
Operator/Owner: | Shire of Halls Creek |
Airport Type: | Public |
Elevation: | 1346 feet (410 meters) |
# of Runways: | 2 |
View all routes: | Routes from HCQ |
More Information: | HCQ Maps & Info |
Facts about Greenville Airport (GRE):
- The furthest airport from Greenville Airport (GRE) is Margaret River Airport (MGV), which is located 11,038 miles (17,764 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Greenville Airport's relatively low elevation of 541 feet, planes can take off or land at Greenville 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 closest airport to Greenville Airport (GRE) is Salem–Leckrone Airport (SLO), which is located 26 miles (42 kilometers) ESE of GRE.
- Greenville Airport (GRE) has 2 runways.
Facts about Halls Creek Airport (HCQ):
- The closest airport to Halls Creek Airport (HCQ) is Springvale Airport (ZVG), which is located 31 miles (50 kilometers) N of HCQ.
- Halls Creek Airport (HCQ) has 2 runways.
- The furthest airport from Halls Creek Airport (HCQ) is Grantley Adams International Airport (BGI), which is located 11,842 miles (19,058 kilometers) away in Bridgetown, Barbados.