Nonstop flight route between Haines Junction, Yukon, Canada and St Athan, Wales, United Kingdom:
Departure Airport:
 
    Arrival Airport:
 
    Distance from YHT to DGX:
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- About this route
- YHT Airport Information
- DGX Airport Information
- Facts about YHT
- Facts about DGX
- Map of Nearest Airports to YHT
- List of Nearest Airports to YHT
- Map of Furthest Airports from YHT
- List of Furthest Airports from YHT
- 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 Haines Junction Airport (YHT), Haines Junction, Yukon, Canada and MoD St Athan (DGX), St Athan, Wales, United Kingdom would travel a Great Circle distance of 4,280 miles (or 6,888 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 Haines Junction 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 Haines Junction 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: | YHT / CYHT | 
| Airport Name: | Haines Junction Airport | 
| Location: | Haines Junction, Yukon, Canada | 
| GPS Coordinates: | 60°47'21"N by 137°32'43"W | 
| Operator/Owner: | Government of Yukon | 
| Airport Type: | Public | 
| Elevation: | 2150 feet (655 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from YHT | 
| More Information: | YHT 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 Haines Junction Airport (YHT):
- The closest airport to Haines Junction Airport (YHT) is Burwash Airport (YDB), which is located 64 miles (103 kilometers) NW of YHT.
- The furthest airport from Haines Junction Airport (YHT) is Port Elizabeth International Airport (PLZ), which is located 10,438 miles (16,798 kilometers) away in Port Elizabeth, South Africa.
- Haines Junction Airport (YHT) currently has only 1 runway.
Facts about MoD St Athan (DGX):
- 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.
- The only squadrons to operate out of St Athan on a regular basis are the University of Wales Air Squadron, flying Grob Tutors and No 634 Volunteer Gliding Squadron using Vigilant T.1s.
- 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 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.
- The last aircraft to be serviced at St Athan, a Vickers VC10, departed the site on 23 February 2012.
- During the 1960s, a driving school was established.
- 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 closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.




