Nonstop flight route between St Athan, Wales, United Kingdom and Mariehamn, Åland Islands, Finland:
Departure Airport:

Arrival Airport:

Distance from DGX to MHQ:
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- About this route
- DGX Airport Information
- MHQ Airport Information
- Facts about DGX
- Facts about MHQ
- 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 MHQ
- List of Nearest Airports to MHQ
- Map of Furthest Airports from MHQ
- List of Furthest Airports from MHQ
About this route:
A direct, nonstop flight between MoD St Athan (DGX), St Athan, Wales, United Kingdom and Mariehamn Airport (MHQ), Mariehamn, Åland Islands, Finland would travel a Great Circle distance of 1,080 miles (or 1,738 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 MoD St Athan and Mariehamn Airport, the route shown on this map most likely still appears to be a straight line.
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: | MHQ / EFMA |
Airport Names: |
|
Location: | Mariehamn, Åland Islands, Finland |
GPS Coordinates: | 60°7'18"N by 19°53'47"E |
Area Served: | Mariehamn |
Operator/Owner: | Finavia |
Airport Type: | Public |
Elevation: | 17 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from MHQ |
More Information: | MHQ Maps & Info |
Facts about MoD St Athan (DGX):
- 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.
- The two cadet passengers were cousins and were named as Katie Jo Davies, 15, and Nikitta Walters, 14.
- 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.
- 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 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.
- 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.
Facts about Mariehamn Airport (MHQ):
- Because of Mariehamn Airport's relatively low elevation of 17 feet, planes can take off or land at Mariehamn 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.
- Mariehamn Airport (MHQ) currently has only 1 runway.
- The furthest airport from Mariehamn Airport (MHQ) is Chatham Islands (CHT), which is located 11,120 miles (17,896 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Mariehamn Airport handled 48,672 passengers last year.
- In addition to being known as "Mariehamn Airport", another name for MHQ is "Mariehamns flygplatsMaarianhaminan lentoasema".
- The closest airport to Mariehamn Airport (MHQ) is Stockholm Arlanda Airport (ARN), which is located 76 miles (122 kilometers) WSW of MHQ.