Nonstop flight route between Alconbury, England, United Kingdom and Uummannaq, Greenland:
Departure Airport:

Arrival Airport:

Distance from AYH to UMD:
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- About this route
- AYH Airport Information
- UMD Airport Information
- Facts about AYH
- Facts about UMD
- Map of Nearest Airports to AYH
- List of Nearest Airports to AYH
- Map of Furthest Airports from AYH
- List of Furthest Airports from AYH
- Map of Nearest Airports to UMD
- List of Nearest Airports to UMD
- Map of Furthest Airports from UMD
- List of Furthest Airports from UMD
About this route:
A direct, nonstop flight between RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom and Uummannaq Heliport (UMD), Uummannaq, Greenland would travel a Great Circle distance of 2,025 miles (or 3,259 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 RAF AlconburyUSAAF Station 102 and Uummannaq Heliport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | AYH / EGWZ |
Airport Name: | RAF AlconburyUSAAF Station 102 |
Location: | Alconbury, England, United Kingdom |
GPS Coordinates: | 52°21'47"N by 0°13'22"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from AYH |
More Information: | AYH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | UMD / BGUM |
Airport Name: | Uummannaq Heliport |
Location: | Uummannaq, Greenland |
GPS Coordinates: | 70°40'46"N by 52°7'1"W |
Area Served: | Uummannaq, Greenland |
Operator/Owner: | Mittarfeqarfiit |
Airport Type: | Public |
Elevation: | 50 feet (15 meters) |
View all routes: | Routes from UMD |
More Information: | UMD Maps & Info |
Facts about RAF AlconburyUSAAF Station 102 (AYH):
- The furthest airport from RAF AlconburyUSAAF Station 102 (AYH) is Chatham Islands (CHT), which is located 11,821 miles (19,024 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to RAF AlconburyUSAAF Station 102 (AYH) is Cambridge International Airport (CBG), which is located 20 miles (32 kilometers) ESE of AYH.
- In addition, two underground gasoline storage facilities, with a total capacity of 216,000 gallons were situated at points adjacent to the perimeter track, but at some distance from the explosive storage area.
- After a minimal amount of construction, RAF Alconbury was tested in May 1938 when No.
- During the Second World War, it was controlled by the USAAF Eighth Air Force, from 23 February 1944 to 7 August 1945 the United States Strategic Air Forces in Europe, thereafter the United States Air Forces in Europe,
- The construction attracted the attention of the Luftwaffe as the flying field of RAF Alconbury was attacked by German bombers on 16 September 1940, although no serious damage was done.
- The host unit at RAF Alconbury is the 423rd Air Base Group which supplies host unit services for Alconbury as well as RAF Molesworth.
- RAF Alconbury is about 0.308 sq mi in area.
- Satellite bases were considered one answer to this threat – a landing ground within reasonable road travel distance of the parent airfield to which aircraft could be diverted if the home station was bombed or likely to be attacked.
Facts about Uummannaq Heliport (UMD):
- The furthest airport from Uummannaq Heliport (UMD) is Hobart International Airport (HBA), which is located 10,397 miles (16,732 kilometers) away in Hobart, Tasmania, Australia.
- Windmeter and vista from the helipad towards Salliaruseq Island across Sarqarput Strait
- The closest airport to Uummannaq Heliport (UMD) is Qaarsut Airport (JQA), which is located only 14 miles (22 kilometers) WNW of UMD.
- Because of Uummannaq Heliport's relatively low elevation of 50 feet, planes can take off or land at Uummannaq Heliport 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.