Nonstop flight route between Tegucigalpa, Honduras and St Athan, Wales, United Kingdom:
Departure Airport:
 
    Arrival Airport:
 
    Distance from TGU to DGX:
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- About this route
- TGU Airport Information
- DGX Airport Information
- Facts about TGU
- Facts about DGX
- Map of Nearest Airports to TGU
- List of Nearest Airports to TGU
- Map of Furthest Airports from TGU
- List of Furthest Airports from TGU
- Map of Nearest Airports to DGX
- List of Nearest Airports to DGX
- Map of Furthest Airports from DGX
- List of Furthest Airports from DGX
About this route:
A direct, nonstop flight between Toncontín International Airport (TGU), Tegucigalpa, Honduras and MoD St Athan (DGX), St Athan, Wales, United Kingdom would travel a Great Circle distance of 5,196 miles (or 8,362 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 Toncontín International Airport and MoD St Athan, 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 Toncontín International Airport and MoD St Athan. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TGU / MHTG | 
| Airport Names: | 
 | 
| Location: | Tegucigalpa, Honduras | 
| GPS Coordinates: | 14°3'42"N by 87°13'0"W | 
| Area Served: | Tegucigalpa, Honduras | 
| Airport Type: | Military/Public | 
| Elevation: | 3297 feet (1,005 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from TGU | 
| More Information: | TGU Maps & Info | 
Arrival 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 | 
Facts about Toncontín International Airport (TGU):
- In addition to being known as "Toncontín International Airport", another name for TGU is "Aeropuerto Internacional Toncontín".
- The furthest airport from Toncontín International Airport (TGU) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Toncontín International Airport (meaning Toncontín International Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,135 miles (19,530 kilometers) away in Cocos Islands, Australia.
- On May 30, 2008, the tragedy of TACA Flight 390 prompted the announcement by then Honduran President Manuel Zelaya that all large aircraft operations would move to the Soto Cano Air Base.
- The closest airport to Toncontín International Airport (TGU) is Soto Cano Air Base (XPL), which is located 35 miles (56 kilometers) NW of TGU.
- Toncontín International Airport handled 493,000 passengers last year.
- Toncontín International Airport (TGU) currently has only 1 runway.
- The civil war in 1924 caused Tiburcio Carías to realize that aviation had a great future in Honduras, providing an ideal transport solution for a mountainous country.
- The airport received much notoriety as being one of the most dangerous in the world due to its proximity to mountainous terrain, its short runway, and its historically difficult approach to runway 02.
Facts about MoD St Athan (DGX):
- The new academy was claimed to create up to 5000 jobs at St Athan with a £14 billion investment over 25 years with an estimated £57.4 million spent into the local economy.
- In 2009 building work was due to commence on a new defence training academy with its heart at St Athan.
- The closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
- MoD St Athan (DGX) currently has only 1 runway.
- 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.
- On 26 August 1993 an ATC civilian instructor was seriously injured and the RAF Volunteer Reserve pilot, Group Captain Roger Sweatman, was killed when their Chipmunk trainer, on an air experience flight, crashed after encountering difficulties during a simulated emergency low-height manoeuvre on take-off.
- During the 1960s, a driving school was established.
- 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.




