Nonstop flight route between Dugway Proving Ground, Utah, United States and Gaithersburg, Maryland, United States:
Departure Airport:
(40°11'57"N by 112°56'15"W)
Arrival Airport:
(39°10'5"N by 77°9'57"W)
Distance from DPG to GAI:
1,890.47 miles (3,042.41 km)
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- About this route
- DPG Airport Information
- GAI Airport Information
- Facts about DPG
- Facts about GAI
- Map of Nearest Airports to DPG
- List of Nearest Airports to DPG
- Map of Furthest Airports from DPG
- List of Furthest Airports from DPG
- Map of Nearest Airports to GAI
- List of Nearest Airports to GAI
- Map of Furthest Airports from GAI
- List of Furthest Airports from GAI
About this route:
A direct, nonstop flight between Michael Army AirfieldDugway Army Airfield (DPG), Dugway Proving Ground, Utah, United States and Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States would travel a Great Circle distance of 1,890 miles (or 3,042 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 Michael Army AirfieldDugway Army Airfield and Montgomery County Airpark, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | GAI / KGAI |
| Airport Name: | Montgomery County Airpark |
| Location: | Gaithersburg, Maryland, United States |
| GPS Coordinates: | 39°10'5"N by 77°9'57"W |
| Operator/Owner: | Montgomery County Revenue Authority |
| Airport Type: | Public |
| Elevation: | 539 feet (164 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GAI |
| More Information: | GAI Maps & Info |
Facts about Michael Army AirfieldDugway Army Airfield (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.
- Michael Army AirfieldDugway Army Airfield (DPG) currently has only 1 runway.
- 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.
- One frequently rumored test project is the Lockheed Martin X-33.
- 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.
Facts about Montgomery County Airpark (GAI):
- The furthest airport from Montgomery County Airpark (GAI) is Margaret River Airport (MGV), which is located 11,667 miles (18,776 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Montgomery County Airpark's relatively low elevation of 539 feet, planes can take off or land at Montgomery County Airpark 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 Montgomery County Airpark (GAI) is College Park Airport (CGS), which is located only 18 miles (30 kilometers) SE of GAI.
- Montgomery County Airpark (GAI) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 61.01 miles (98.18 km) SSE | Delta Municipal Airport (DTA) | Delta, Utah, United States |     |
| 2 | 64.08 miles (103.13 km) E | Provo Municipal Airport (PVU) | Provo, Utah, United States | |
| 3 | 64.79 miles (104.28 km) NE | Salt Lake City International Airport (SLC) | Salt Lake City, Utah, United States | |
| 4 | 67.75 miles (109.04 km) WNW | Wendover Airport (ENV) | Wendover, Utah, United States | |
| 5 | 70.41 miles (113.31 km) NE | Skypark Airport (BTF) | Bountiful, Utah, United States | |
| 6 | 81.46 miles (131.10 km) NE | Hill Air Force Base (HIF) | Ogden, Utah, United States | |
| 7 | 84.15 miles (135.43 km) NE | Ogden-Hinckley Airport (OGD) | Ogden, Utah, United States | |
| 8 | 90.37 miles (145.44 km) ESE | Mount Pleasant Airport (MSD) | Mount Pleasant, Utah, United States | |
| 9 | 91.06 miles (146.55 km) SSE | Fillmore Municipal Airport (FIL) | Fillmore, Utah, United States | |
| 10 | 99.80 miles (160.61 km) SE | Salina-Gunnison Airport (SBO) | Salina, Utah, United States | |
| 11 | 104.07 miles (167.48 km) NNE | Brigham City Airport (BMC) | Brigham City, Utah, United States | |
| 12 | 118.74 miles (191.09 km) WSW | Ely Airport (ELY) | Ely, Nevada, United States | |
| 13 | 121.83 miles (196.06 km) WNW | Wells Municipal Airport (LWL) | Wells, Nevada, United States | |
| 14 | 123.70 miles (199.08 km) NNE | Logan-Cache Airport (LGU) | Logan, Utah, United States | |
| 15 | 151.95 miles (244.55 km) NW | Jackpot Airport (KPT) | Jackpot, Nevada, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,007.49 miles (17,714.80 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,963.96 miles (17,644.74 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,962.94 miles (17,643.10 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,939.33 miles (17,605.11 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,873.30 miles (17,498.84 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,759.70 miles (17,316.02 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,724.66 miles (17,259.63 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,690.01 miles (17,203.86 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,582.98 miles (17,031.61 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,575.12 miles (17,018.96 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,566.36 miles (17,004.87 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 10,555.70 miles (16,987.71 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,552.65 miles (16,982.80 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 14 | 10,536.28 miles (16,956.45 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 15 | 10,521.60 miles (16,932.83 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.42 miles (29.64 km) SE | College Park Airport (CGS) | College Park, Maryland, United States | |
| 2 | 20.51 miles (33.01 km) NNW | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 3 | 21.89 miles (35.23 km) WSW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 4 | 21.93 miles (35.30 km) SW | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 5 | 22.53 miles (36.27 km) ESE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 6 | 22.90 miles (36.85 km) SSE | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 7 | 23.89 miles (38.45 km) SSE | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 8 | 26.66 miles (42.91 km) E | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 9 | 29.46 miles (47.42 km) SSE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 10 | 31.33 miles (50.42 km) S | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 11 | 35.65 miles (57.38 km) ESE | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 12 | 36.14 miles (58.17 km) SSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 13 | 36.14 miles (58.17 km) SSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 14 | 41.68 miles (67.08 km) ENE | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| 15 | 46.66 miles (75.10 km) WNW | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,666.70 miles (18,775.69 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,643.21 miles (18,737.88 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,626.78 miles (18,711.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,618.29 miles (18,697.78 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,569.54 miles (18,619.33 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,562.29 miles (18,607.65 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,557.61 miles (18,600.12 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,547.00 miles (18,583.04 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,531.89 miles (18,558.73 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,512.82 miles (18,528.04 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,450.47 miles (18,427.70 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,417.88 miles (18,375.26 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,407.68 miles (18,358.84 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,401.53 miles (18,348.94 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,328.35 miles (18,231.17 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |