Nonstop flight route between Tacoma, Washington, United States and Dugway Proving Ground, Utah, United States:
Departure Airport:
Arrival Airport:
Distance from GRF to DPG:
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- About this route
- GRF Airport Information
- DPG Airport Information
- Facts about GRF
- Facts about DPG
- 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 DPG
- List of Nearest Airports to DPG
- Map of Furthest Airports from DPG
- List of Furthest Airports from DPG
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Michael Army AirfieldDugway Army Airfield (DPG), Dugway Proving Ground, Utah, United States would travel a Great Circle distance of 676 miles (or 1,088 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 Gray Army Airfield and Michael Army AirfieldDugway Army Airfield, the route shown on this map most likely still appears to be a straight line.
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: | DPG / KDPG |
| Airport Name: | Michael Army AirfieldDugway Army Airfield |
| Location: | Dugway Proving Ground, Utah, United States |
| GPS Coordinates: | 40°11'57"N by 112°56'15"W |
| Area Served: | Dugway Proving Ground |
| Operator/Owner: | United States Army |
| Airport Type: | Military: Army Airfield |
| Elevation: | 4349 feet (1,326 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DPG |
| More Information: | DPG Maps & Info |
Facts about Gray Army Airfield (GRF):
- Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
- 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)".
- GAAF units have served in Iraq with Company A, 5th Battalion, 159th Aviation Regiment, returning from a 15 month deployment on April 17, 2004.
- World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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.
- Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
- During the Korean War, GAAF continued in the role as a training and division support field.
- 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.
Facts about Michael Army AirfieldDugway Army Airfield (DPG):
- Michael AAF previously had a 13,125-foot runway which was in poor condition.
- The closest airport to Michael Army AirfieldDugway Army Airfield (DPG) is Delta Municipal Airport (DTA), which is located 61 miles (98 kilometers) SSE of DPG.
- Michael Army Airfield is located in a secluded, distant location and the secretive nature of its missions are generally undisclosed by the Army.
- Because of Michael Army AirfieldDugway Army Airfield's high elevation of 4,349 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DPG. Combined with a high temperature, this could make DPG a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Michael Army AirfieldDugway Army Airfield (DPG) is Sir Gaëtan Duval Airport (RRG), which is located 11,007 miles (17,715 kilometers) away in Rodrigues Island, Mauritius.
- MAAF is located just south of Hill Air Force Base's massive Utah Test and Training Range, where F-16 Falcon fighters from Hill train in air-to-air combat and the Air Force tests cruise missiles, and is used occasionally by the Air Force as an emergency landing field.
- Michael Army AirfieldDugway Army Airfield (DPG) currently has only 1 runway.
- One frequently rumored test project is the Lockheed Martin X-33.
- In the 1990s, MAAF was associated with the NASA X-38 Crew Return Vehicle program, for the International Space Station.
