Nonstop flight route between St Athan, Wales, United Kingdom and Lopez Island, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from DGX to LPS:
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- About this route
- DGX Airport Information
- LPS Airport Information
- Facts about DGX
- Facts about LPS
- 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 LPS
- List of Nearest Airports to LPS
- Map of Furthest Airports from LPS
- List of Furthest Airports from LPS
About this route:
A direct, nonstop flight between MoD St Athan (DGX), St Athan, Wales, United Kingdom and Fishermans Bay/LPS Seaplane Base (LPS), Lopez Island, Washington, United States would travel a Great Circle distance of 4,666 miles (or 7,509 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 Fishermans Bay/LPS Seaplane Base, 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 Fishermans Bay/LPS Seaplane Base. 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: | LPS / |
Airport Names: |
|
Location: | Lopez Island, Washington, United States |
GPS Coordinates: | 48°30'59"N by 122°55'5"W |
Area Served: | Lopez Island, Washington |
Operator/Owner: | Lake Union Air Service, Inc. |
Airport Type: | Private |
Elevation: | 0 feet (0 meters) |
# of Runways: | 2 |
View all routes: | Routes from LPS |
More Information: | LPS Maps & Info |
Facts about MoD St Athan (DGX):
- In 2009 building work was due to commence on a new defence training academy with its heart at St Athan.
- The MOD later decided that DARA's 'Fast Jets' and 'Engines' businesses would close by April 2007, although the 'Large Aircraft' business would continue and, on 14 April 2005, the Project Red Dragon super-hangar opened and DARA moved its VC10 operations from its existing 'Twin Peaks' hangar into the new facility.
- The closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of 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.
- MoD St Athan (DGX) currently has only 1 runway.
- RAF St Athan was also home for the Royal Air Force Administrative Apprentice Training School.
- 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.
- 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.
Facts about Fishermans Bay/LPS Seaplane Base (LPS):
- Because of Fishermans Bay/LPS Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Fishermans Bay/LPS Seaplane Base 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 addition to being known as "Fishermans Bay/LPS Seaplane Base", another name for LPS is "WA81".
- The furthest airport from Fishermans Bay/LPS Seaplane Base (LPS) is Tôlanaro Airport (FTU), which is located 10,724 miles (17,259 kilometers) away in Tôlanaro, Madagascar.
- Fishermans Bay/LPS Seaplane Base (LPS) has 2 runways.
- The closest airport to Fishermans Bay/LPS Seaplane Base (LPS) is Center Island Airport (CWS), which is located only 4 miles (7 kilometers) ESE of LPS.