Nonstop flight route between Duxford, England, United Kingdom and Montague, California, United States:
Departure Airport:

Arrival Airport:

Distance from QFO to SIY:
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- About this route
- QFO Airport Information
- SIY Airport Information
- Facts about QFO
- Facts about SIY
- Map of Nearest Airports to QFO
- List of Nearest Airports to QFO
- Map of Furthest Airports from QFO
- List of Furthest Airports from QFO
- Map of Nearest Airports to SIY
- List of Nearest Airports to SIY
- Map of Furthest Airports from SIY
- List of Furthest Airports from SIY
About this route:
A direct, nonstop flight between Duxford Aerodrome (QFO), Duxford, England, United Kingdom and Siskiyou County Airport (SIY), Montague, California, United States would travel a Great Circle distance of 5,100 miles (or 8,207 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 Duxford Aerodrome and Siskiyou 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 Duxford Aerodrome and Siskiyou 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: | QFO / EGSU |
Airport Names: |
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Location: | Duxford, England, United Kingdom |
GPS Coordinates: | 52°5'26"N by 0°7'54"E |
Area Served: | Imperial War Museum Duxford |
Operator/Owner: | Imperial War Museum & Cambridgeshire County Council |
Airport Type: | Private-owned, Public-use |
Elevation: | 125 feet (38 meters) |
# of Runways: | 2 |
View all routes: | Routes from QFO |
More Information: | QFO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SIY / KSIY |
Airport Names: |
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Location: | Montague, California, United States |
GPS Coordinates: | 41°46'53"N by 122°28'5"W |
Operator/Owner: | Siskiyou County |
Airport Type: | Public |
Elevation: | 2648 feet (807 meters) |
# of Runways: | 1 |
View all routes: | Routes from SIY |
More Information: | SIY Maps & Info |
Facts about Duxford Aerodrome (QFO):
- In addition to being known as "Duxford Aerodrome", other names for QFO include "Royal Air Force Station Duxford" and "USAAF Station 357".
- Duxford Aerodrome (QFO) has 2 runways.
- The closest airport to Duxford Aerodrome (QFO) is Cambridge International Airport (CBG), which is located only 8 miles (13 kilometers) NNE of QFO.
- Because of Duxford Aerodrome's relatively low elevation of 125 feet, planes can take off or land at Duxford Aerodrome 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.
- Duxford airfield was assigned to the United States Army Air Forces in 1943 and then became known by the USAAF as "Station 357 ".
- The 78th Fighter Group received a Distinguished Unit Citation for activities connected with Operation Market-Garden, the airborne attack on the Netherlands, in September 1944 when the group covered troop carrier and bombardment operations and carried out strafing and dive-bombing missions.
- On 3 September 1939 Britain declared war on Germany and Duxford was ready to play a vital role.
- The furthest airport from Duxford Aerodrome (QFO) is Chatham Islands (CHT), which is located 11,843 miles (19,060 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Duxford airfield dates to 1918 when many of the buildings were constructed by German prisoner-of-war labour.
Facts about Siskiyou County Airport (SIY):
- The closest airport to Siskiyou County Airport (SIY) is Montague Airport-Yreka Rohrer Field (RKC), which is located only 5 miles (9 kilometers) SW of SIY.
- Siskiyou County Airport (SIY) currently has only 1 runway.
- In addition to being known as "Siskiyou County Airport", other names for SIY include "Siskiyou County Air Force Auxiliary Airfield" and "Siskiyou County Army Air Field".
- The United States Army Air Forces first leased the Siskiyou County Airport on 18 November 1942.
- The furthest airport from Siskiyou County Airport (SIY) is Tôlanaro Airport (FTU), which is located 11,131 miles (17,914 kilometers) away in Tôlanaro, Madagascar.
- On 13 September 1962 representatives from the United States Air Force Air Defense Command met with the Siskiyou County, Board of Supervisors.
- On 15 October that year, Chico AAF transferred jurisdiction of the Siskiyou County Airport to the Air Technical Service Command.
- The Air Force ended their dispersal program at Siskiyou County Airport by 19 July 1971 as part of the phase-down of the ADC interceptor forces, reporting the land as excess to the General Services Administration.