Nonstop flight route between St Athan, Wales, United Kingdom and Monticello, Utah, United States:
Departure Airport:

Arrival Airport:

Distance from DGX to MXC:
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- About this route
- DGX Airport Information
- MXC Airport Information
- Facts about DGX
- Facts about MXC
- Map of Nearest Airports to DGX
- List of Nearest Airports to DGX
- Map of Furthest Airports from DGX
- List of Furthest Airports from DGX
- Map of Nearest Airports to MXC
- List of Nearest Airports to MXC
- Map of Furthest Airports from MXC
- List of Furthest Airports from MXC
About this route:
A direct, nonstop flight between MoD St Athan (DGX), St Athan, Wales, United Kingdom and Monticello Airport (MXC), Monticello, Utah, United States would travel a Great Circle distance of 4,821 miles (or 7,759 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 MoD St Athan and Monticello 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 MoD St Athan and Monticello Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DGX / EGDX |
Airport Name: | MoD St Athan |
Location: | St Athan, Wales, United Kingdom |
GPS Coordinates: | 51°24'16"N by 3°26'8"W |
Operator/Owner: | Ministry of Defence |
Airport Type: | Military |
Elevation: | 163 feet (50 meters) |
# of Runways: | 1 |
View all routes: | Routes from DGX |
More Information: | DGX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MXC / |
Airport Names: |
|
Location: | Monticello, Utah, United States |
GPS Coordinates: | 37°55'56"N by 109°20'27"W |
Area Served: | Monticello, Utah |
Operator/Owner: | City of Monticello |
Airport Type: | Public |
Elevation: | 6966 feet (2,123 meters) |
# of Runways: | 1 |
View all routes: | Routes from MXC |
More Information: | MXC Maps & Info |
Facts about MoD St Athan (DGX):
- Because of MoD St Athan's relatively low elevation of 163 feet, planes can take off or land at MoD St Athan 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 training to be carried out at St Athan was to be specialist phase 2 and phase 3 engineering courses of the Royal Navy, Army and Royal Air Force.
- In 2006, the Special Forces Support Group was raised at St Athan and the Welsh Guards returned to London.
- MoD St Athan (DGX) currently has only 1 runway.
- During the war a dummy airfield was built using wood and cardboard a few miles west of the original airfield and successful efforts were made to hide the proper field.
- The closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
- The furthest airport from MoD St Athan (DGX) is Dunedin International Airport (DUD), which is located 11,960 miles (19,248 kilometers) away in Dunedin, Otago, New Zealand.
- The two cadet passengers were cousins and were named as Katie Jo Davies, 15, and Nikitta Walters, 14.
Facts about Monticello Airport (MXC):
- The furthest airport from Monticello Airport (MXC) is Sir Gaëtan Duval Airport (RRG), which is located 11,107 miles (17,875 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Monticello Airport", another name for MXC is "U64".
- The closest airport to Monticello Airport (MXC) is Blanding Municipal Airport (BDG), which is located 25 miles (41 kilometers) SSW of MXC.
- Because of Monticello Airport's high elevation of 6,966 feet, planes must typically fly at a faster airspeed in order to takeoff or land at MXC. Combined with a high temperature, this could make MXC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Monticello Airport (MXC) currently has only 1 runway.