Nonstop flight route between Tacoma, Washington, United States and Mount Hotham, Victoria, Australia:
Departure Airport:

Arrival Airport:

Distance from GRF to MHU:
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- About this route
- GRF Airport Information
- MHU Airport Information
- Facts about GRF
- Facts about MHU
- 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 MHU
- List of Nearest Airports to MHU
- Map of Furthest Airports from MHU
- List of Furthest Airports from MHU
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Mount Hotham Airport (MHU), Mount Hotham, Victoria, Australia would travel a Great Circle distance of 8,031 miles (or 12,924 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 Mount Hotham 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 Mount Hotham 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: |
|
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: | MHU / YHOT |
Airport Name: | Mount Hotham Airport |
Location: | Mount Hotham, Victoria, Australia |
GPS Coordinates: | 37°2'50"S by 147°20'3"E |
Operator/Owner: | MHSC Transportation Services Pty Ltd. |
Airport Type: | Private |
Elevation: | 4260 feet (1,298 meters) |
# of Runways: | 1 |
View all routes: | Routes from MHU |
More Information: | MHU Maps & Info |
Facts about Gray Army Airfield (GRF):
- 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.
- During the Korean War, GAAF continued in the role as a training and division support field.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- Gray Army Airfield, also known as Gray AAF, is a military airfield located within Joint Base Lewis-McChord near Tacoma, in Pierce County, Washington, United States.
- Reactivated following service in Vietnam, the 9th Infantry Division aviation units occupied GAAF in 1972.
- 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.
- The field is named in honor of Captain Lawrence C.
- 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.
- World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
- Another innovative aircraft came to GAAF in the fall of 2000.
- Gray Army Airfield (GRF) currently has only 1 runway.
Facts about Mount Hotham Airport (MHU):
- On 8 July 2005, a Piper PA-31-350 Navajo Chieftain charter plane crashed into terrain while attempting to make a landing at the airport, killing the pilot and two passengers.
- Mount Hotham Airport (MHU) currently has only 1 runway.
- The furthest airport from Mount Hotham Airport (MHU) is Flores Airport (FLW), which is nearly antipodal to Mount Hotham Airport (meaning Mount Hotham Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,251 miles (19,715 kilometers) away in Flores Island, Azores, Portugal.
- Because of Mount Hotham Airport's high elevation of 4,260 feet, planes must typically fly at a faster airspeed in order to takeoff or land at MHU. Combined with a high temperature, this could make MHU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Mount Hotham Airport (MHU) is Bairnsdale Aerodrome (BSJ), which is located 59 miles (96 kilometers) SSE of MHU.