Nonstop flight route between Dugway Proving Ground, Utah, United States and Santa Ana, California, United States:
Departure Airport:

Arrival Airport:

Distance from DPG to SNA:
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- About this route
- DPG Airport Information
- SNA Airport Information
- Facts about DPG
- Facts about SNA
- 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 SNA
- List of Nearest Airports to SNA
- Map of Furthest Airports from SNA
- List of Furthest Airports from SNA
About this route:
A direct, nonstop flight between Michael Army AirfieldDugway Army Airfield (DPG), Dugway Proving Ground, Utah, United States and John Wayne Airport (SNA), Santa Ana, California, United States would travel a Great Circle distance of 526 miles (or 847 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 John Wayne Airport, 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: | SNA / KSNA |
Airport Name: | John Wayne Airport |
Location: | Santa Ana, California, United States |
GPS Coordinates: | 33°40'32"N by 117°52'5"W |
Area Served: | Orange County, California |
Operator/Owner: | Orange County |
Airport Type: | Public |
Elevation: | 56 feet (17 meters) |
# of Runways: | 2 |
View all routes: | Routes from SNA |
More Information: | SNA Maps & Info |
Facts about Michael Army AirfieldDugway Army Airfield (DPG):
- 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 Airfield is located in a secluded, distant location and the secretive nature of its missions are generally undisclosed by the Army.
- Michael Army AirfieldDugway Army Airfield (DPG) currently has only 1 runway.
- 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 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.
- Michael AAF previously had a 13,125-foot runway which was in poor condition.
- 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 John Wayne Airport (SNA):
- During the 1950s, the only airline flights were Bonanza's few flights between Los Angeles and Phoenix, via San Diego.
- The closest airport to John Wayne Airport (SNA) is MCAS El Toro (NZJ), which is located only 8 miles (13 kilometers) E of SNA.
- The furthest airport from John Wayne Airport (SNA) is Pierrefonds Airport (ZSE), which is located 11,490 miles (18,491 kilometers) away in Saint-Pierre, Réunion.
- Martin and James Irvine made a deal for a five-year lease on 80 acres for $35 a month and founded a flying school on land owned by the Irvine Company.
- Because of John Wayne Airport's relatively low elevation of 56 feet, planes can take off or land at John Wayne 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.
- Nonstop flights reached Salt Lake City in 1976–77, Denver in 1982, Dallas-Fort Worth in 1983, Chicago in 1986, and New York Kennedy in 1991.
- Terminals A and B were designed by Gensler & Associates, Leason Pomeroy Associates, and Thompson Consultants International.
- John Wayne Airport (SNA) has 2 runways.
- In 1926, Eddie Martin was finally able to acquire a hangar for his airport, a portable wooden building which sold for $350.
- In 1967, the 22,000-square-foot Eddie Martin Terminal was constructed to accommodate 400,000 annual passengers.