Nonstop flight route between Tacoma, Washington, United States and Hopetoun, Victoria, Australia:
Departure Airport:
Arrival Airport:
Distance from GRF to HTU:
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- About this route
- GRF Airport Information
- HTU Airport Information
- Facts about GRF
- Facts about HTU
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
- Map of Nearest Airports to HTU
- List of Nearest Airports to HTU
- Map of Furthest Airports from HTU
- List of Furthest Airports from HTU
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Hopetoun Airport (HTU), Hopetoun, Victoria, Australia would travel a Great Circle distance of 8,183 miles (or 13,170 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 Gray Army Airfield and Hopetoun 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 Gray Army Airfield and Hopetoun Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GRF / KGRF |
| Airport Names: |
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| Location: | Tacoma, Washington, United States |
| GPS Coordinates: | 47°4'45"N by 122°34'50"W |
| Operator/Owner: | U.S. Army ATCA-ASO |
| Airport Type: | Military |
| Elevation: | 300 feet (91 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GRF |
| More Information: | GRF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HTU / YHPN |
| Airport Name: | Hopetoun Airport |
| Location: | Hopetoun, Victoria, Australia |
| GPS Coordinates: | 35°42'54"S by 142°21'36"E |
| Operator/Owner: | Yarriambiack Shire Council |
| Airport Type: | Public |
| Elevation: | 256 feet (78 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HTU |
| More Information: | HTU Maps & Info |
Facts about Gray Army Airfield (GRF):
- Gray Army Airfield (GRF) currently has only 1 runway.
- The Air Transport Command.
- The furthest airport from Gray Army Airfield (GRF) is Tôlanaro Airport (FTU), which is located 10,809 miles (17,395 kilometers) away in Tôlanaro, Madagascar.
- Because of Gray Army Airfield's relatively low elevation of 300 feet, planes can take off or land at Gray Army Airfield 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.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
- The closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
- Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
Facts about Hopetoun Airport (HTU):
- The closest airport to Hopetoun Airport (HTU) is Horsham Airport (HSM), which is located 67 miles (107 kilometers) S of HTU.
- The furthest airport from Hopetoun Airport (HTU) is Flores Airport (FLW), which is located 11,997 miles (19,307 kilometers) away in Flores Island, Azores, Portugal.
- Because of Hopetoun Airport's relatively low elevation of 256 feet, planes can take off or land at Hopetoun 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.
- Hopetoun Airport (HTU) has 2 runways.
