Nonstop flight route between Baytown, Texas, United States and St Athan, Wales, United Kingdom:
Departure Airport:
Arrival Airport:
Distance from HPY to DGX:
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- About this route
- HPY Airport Information
- DGX Airport Information
- Facts about HPY
- Facts about DGX
- Map of Nearest Airports to HPY
- List of Nearest Airports to HPY
- Map of Furthest Airports from HPY
- List of Furthest Airports from HPY
- 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 Baytown Airport (HPY), Baytown, Texas, United States and MoD St Athan (DGX), St Athan, Wales, United Kingdom would travel a Great Circle distance of 4,701 miles (or 7,566 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 Baytown 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 Baytown 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: | HPY / KHPY |
Airport Name: | Baytown Airport |
Location: | Baytown, Texas, United States |
GPS Coordinates: | 29°47'9"N by 94°57'10"W |
Area Served: | Baytown, Texas |
Operator/Owner: | Raceco Inc. |
Airport Type: | Public |
Elevation: | 34 feet (10 meters) |
# of Runways: | 1 |
View all routes: | Routes from HPY |
More Information: | HPY 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 Baytown Airport (HPY):
- The closest airport to Baytown Airport (HPY) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 17 miles (28 kilometers) SW of HPY.
- Because of Baytown Airport's relatively low elevation of 34 feet, planes can take off or land at Baytown 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.
- In 2009 Herman Life Flight opened their new East Base on the airport property with one helicopter and crew accommodations.
- Baytown Airport (HPY) currently has only 1 runway.
- The furthest airport from Baytown Airport (HPY) is Cocos (Keeling) Island Airport (CCK), which is located 11,005 miles (17,711 kilometers) away in Cocos Islands, Australia.
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 closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
- The base has been home to the RAF No.
- 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.
- RAF St Athan has been used to house a number of army units throughout its life and, in 2003, the 1st Battalion, Welsh Guards moved from Aldershot to St Athan - the first time they have been based in Wales since they were formed in 1915.
- MoD St Athan (DGX) currently has only 1 runway.
- The station officially opened as RAF St Athan on 1 September 1938 and the first unit to take up residence was No 4 School of Technical Training.
- After the war, airmen of the Airframe and Engine trades continued to train at St Athan, but in 1955 this training dispersed to RAF Kirkham and RAF Weeton.
- The last aircraft to be serviced at St Athan, a Vickers VC10, departed the site on 23 February 2012.