Nonstop flight route between St Athan, Wales, United Kingdom and Poughkeepsie, New York, United States:
Departure Airport:
(51°24'16"N by 3°26'8"W)
Arrival Airport:
(41°37'36"N by 73°53'3"W)
Distance from DGX to POU:
3,283.88 miles (5,284.89 km)
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Jump to:
- About this route
- DGX Airport Information
- POU Airport Information
- Facts about DGX
- Facts about POU
- 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 POU
- List of Nearest Airports to POU
- Map of Furthest Airports from POU
- List of Furthest Airports from POU
About this route:
A direct, nonstop flight between MoD St Athan (DGX), St Athan, Wales, United Kingdom and Dutchess County Airport (POU), Poughkeepsie, New York, United States would travel a Great Circle distance of 3,284 miles (or 5,285 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 Dutchess County 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 Dutchess County 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: | POU / KPOU |
| Airport Name: | Dutchess County Airport |
| Location: | Poughkeepsie, New York, United States |
| GPS Coordinates: | 41°37'36"N by 73°53'3"W |
| Area Served: | Poughkeepsie, New York |
| Operator/Owner: | Dutchess County |
| Airport Type: | Public |
| Elevation: | 165 feet (50 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from POU |
| More Information: | POU Maps & Info |
Facts about MoD St Athan (DGX):
- 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.
- 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.
- 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.
- RAF St Athan was also home for the Royal Air Force Administrative Apprentice Training School.
- MoD St Athan (DGX) currently has only 1 runway.
- In March 2003 it was confirmed that a new hi-tech maintenance centre would be built, creating 3,300 jobs.
Facts about Dutchess County Airport (POU):
- Because of Dutchess County Airport's relatively low elevation of 165 feet, planes can take off or land at Dutchess County 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.
- When Stewart International Airport, which is located just across the Hudson River, started commercial operations in 1990, most commercial airline service ended at Dutchess County Airport.
- The furthest airport from Dutchess County Airport (POU) is Margaret River Airport (MGV), which is located 11,714 miles (18,852 kilometers) away in Margaret River, Western Australia, Australia.
- Dutchess County Airport is a county-owned public-use airport located on State Route 376 in the Town of Wappinger, Dutchess County, New York, United States, four miles south of the central business district of Poughkeepsie.
- The closest airport to Dutchess County Airport (POU) is Stewart International Airport (SWF), which is located only 14 miles (23 kilometers) SW of POU.
- Dutchess County Airport (POU) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.03 miles (6.48 km) E | Cardiff Airport (CWL) | Cardiff, Wales, United Kingdom |     |
| 2 | 30.51 miles (49.10 km) WNW | Swansea Airport (SWS) | Swansea, Wales, United Kingdom | |
| 3 | 30.93 miles (49.78 km) E | Bristol Airport (BRS) | Bristol, England, United Kingdom | |
| 4 | 37.11 miles (59.72 km) ENE | Bristol Filton Airport (FZO) | Filton, Bristol, United Kingdom | |
| 5 | 46.32 miles (74.55 km) S | Exeter International Airport (EXT) | Exeter, United Kingdom | |
| 6 | 62.49 miles (100.57 km) E | RAF Lyneham (LYE) | Wiltshire, England, United Kingdom | |
| 7 | 71.81 miles (115.57 km) WNW | Haverfordwest Aerodrome (HAW) | Haverfordwest, Wales, United Kingdom | |
| 8 | 73.27 miles (117.92 km) ENE | RAF Fairford (FFD) | Fairford, England, United Kingdom | |
| 9 | 73.86 miles (118.86 km) SSW | Plymouth City Airport (PLH) | Plymouth, United Kingdom | |
| 10 | 81.51 miles (131.17 km) ESE | Bournemouth Airport (BOH) | Bournemouth, England, United Kingdom | |
| 11 | 83.03 miles (133.62 km) ENE | RAF Brize Norton (BZZ) | Oxfordshire, England, United Kingdom | |
| 12 | 95.12 miles (153.08 km) SW | Newquay Cornwall Airport (NQY) | Newquay, England, United Kingdom | |
| 13 | 95.37 miles (153.49 km) ESE | Southampton Airport (SOU) | Eastleigh (near Southampton), England, United Kingdom | |
| 14 | 95.55 miles (153.77 km) ENE | Oxford Airport (OXF) | Oxford, England, United Kingdom | |
| 15 | 101.68 miles (163.63 km) E | RAF Benson (BEX) | Benson, Oxfordshire, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,960.14 miles (19,247.92 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,944.25 miles (19,222.36 km) SE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 11,928.05 miles (19,196.29 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 11,925.82 miles (19,192.70 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,896.69 miles (19,145.83 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 11,887.56 miles (19,131.13 km) SSE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,873.31 miles (19,108.18 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 11,867.95 miles (19,099.57 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 9 | 11,865.25 miles (19,095.23 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 10 | 11,858.59 miles (19,084.51 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 11 | 11,838.92 miles (19,052.84 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,830.51 miles (19,039.32 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,824.73 miles (19,030.01 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 14 | 11,820.15 miles (19,022.64 km) SW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 15 | 11,809.12 miles (19,004.89 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.20 miles (22.85 km) SW | Stewart International Airport (SWF) | Newburgh, New York, United States | |
| 2 | 21.26 miles (34.21 km) WSW | Orange County Airport (MGJ) | Montgomery, New York, United States | |
| 3 | 27.26 miles (43.87 km) SE | Danbury Municipal Airport (DXR) | Danbury, Connecticut, United States | |
| 4 | 39.74 miles (63.96 km) SSE | Westchester County Airport (HPN) | White Plains, New York, United States | |
| 5 | 40.05 miles (64.45 km) ESE | Waterbury-Oxford Airport (OXC) | Oxford, Connecticut, United States | |
| 6 | 45.78 miles (73.67 km) NNE | Walter J. Koladza Airport (GBR) | Great Barrington, Massachusetts, United States | |
| 7 | 46.79 miles (75.30 km) N | Columbia County Airport (HCC) | Hudson, New York, United States | |
| 8 | 47.30 miles (76.12 km) W | Sullivan County International Airport (MSV) | Monticello, New York, United States | |
| 9 | 50.68 miles (81.56 km) SE | Igor I. Sikorsky Memorial Airport (BDR) | Bridgeport, Connecticut, United States | |
| 10 | 54.44 miles (87.62 km) S | Teterboro Airport (TEB) | Teterboro, New Jersey, United States | |
| 11 | 55.87 miles (89.91 km) SSW | Essex County Airport (CDW) | Caldwell, New Jersey, United States | |
| 12 | 57.42 miles (92.41 km) ESE | Tweed New Haven Airport (HVN) | New Haven, Connecticut, United States | |
| 13 | 58.62 miles (94.33 km) S | Flushing Airport (closed 1984) (FLU) | Flushing, New York, United States | |
| 14 | 58.69 miles (94.46 km) S | LaGuardia Airport (LGA) | New York City, New York, United States | |
| 15 | 60.59 miles (97.51 km) S | West 30th Street Heliport (JRA) | New York City, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,714.08 miles (18,851.94 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,691.43 miles (18,815.48 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,690.15 miles (18,813.43 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,663.54 miles (18,770.61 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,653.50 miles (18,754.45 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,602.50 miles (18,672.36 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,593.25 miles (18,657.48 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,586.60 miles (18,646.77 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,574.87 miles (18,627.90 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,509.59 miles (18,522.84 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,427.58 miles (18,390.86 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,419.79 miles (18,378.33 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 13 | 11,414.62 miles (18,370.01 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,385.43 miles (18,323.02 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,369.77 miles (18,297.82 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |