Nonstop flight route between Alconbury, England, United Kingdom and West Chicago, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from AYH to DPA:
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- About this route
- AYH Airport Information
- DPA Airport Information
- Facts about AYH
- Facts about DPA
- 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 DPA
- List of Nearest Airports to DPA
- Map of Furthest Airports from DPA
- List of Furthest Airports from DPA
About this route:
A direct, nonstop flight between RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom and DuPage Airport (DPA), West Chicago, Illinois, United States would travel a Great Circle distance of 3,939 miles (or 6,339 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 RAF AlconburyUSAAF Station 102 and DuPage 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 RAF AlconburyUSAAF Station 102 and DuPage Airport. You'll see that it will travel the same route of the red line on this map!
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: | DPA / KDPA |
Airport Name: | DuPage Airport |
Location: | West Chicago, Illinois, United States |
GPS Coordinates: | 41°54'24"N by 88°14'53"W |
Airport Type: | Public |
Elevation: | 759 feet (231 meters) |
# of Runways: | 4 |
View all routes: | Routes from DPA |
More Information: | DPA Maps & Info |
Facts about RAF AlconburyUSAAF Station 102 (AYH):
- RAF Alconbury is about 0.308 sq mi in area.
- The closest airport to RAF AlconburyUSAAF Station 102 (AYH) is Cambridge International Airport (CBG), which is located 20 miles (32 kilometers) ESE of 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.
- In September 1939, RAF Upwood squadrons were given operational training roles and Alconbury became RAF Wyton's satellite under No.
- Operations from Alconbury with No.
Facts about DuPage Airport (DPA):
- DuPage Airport (DPA) has 4 runways.
- The airport has faced severe political criticism in the 1980s and 1990s.
- The closest airport to DuPage Airport (DPA) is Chicago/Aurora Municipal Airport (AUZ), which is located only 15 miles (24 kilometers) SW of DPA.
- In 1946, with the war over, the Navy sold the airport to DuPage County for $1.
- DuPage Airport sits on 1,200 acres and is the only general aviation airport in Illinois with four active runways, two ILS approaches, a 24-hour FAA air control tower, and over 40 aviation and non-aviation support businesses.
- In June 2010, the board of the DuPage National Technology Park, an 800-acre technology park that secured a $34 million state grant called for the dissolution of their organization.
- The furthest airport from DuPage Airport (DPA) is Margaret River Airport (MGV), which is located 11,056 miles (17,792 kilometers) away in Margaret River, Western Australia, Australia.
- Because of DuPage Airport's relatively low elevation of 759 feet, planes can take off or land at DuPage 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.