Nonstop flight route between Petersburg, Alaska, United States and Duxford, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from PSG to QFO:
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- About this route
- PSG Airport Information
- QFO Airport Information
- Facts about PSG
- Facts about QFO
- Map of Nearest Airports to PSG
- List of Nearest Airports to PSG
- Map of Furthest Airports from PSG
- List of Furthest Airports from PSG
- Map of Nearest Airports to QFO
- List of Nearest Airports to QFO
- Map of Furthest Airports from QFO
- List of Furthest Airports from QFO
About this route:
A direct, nonstop flight between Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States and Duxford Aerodrome (QFO), Duxford, England, United Kingdom would travel a Great Circle distance of 4,457 miles (or 7,173 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 Petersburg James A. Johnson Airport and Duxford Aerodrome, 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 Petersburg James A. Johnson Airport and Duxford Aerodrome. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PSG / PAPG |
Airport Name: | Petersburg James A. Johnson Airport |
Location: | Petersburg, Alaska, United States |
GPS Coordinates: | 56°48'5"N by 132°56'45"W |
Area Served: | Petersburg, Alaska |
Airport Type: | Public |
Elevation: | 113 feet (34 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSG |
More Information: | PSG Maps & Info |
Arrival 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 |
Facts about Petersburg James A. Johnson Airport (PSG):
- The furthest airport from Petersburg James A. Johnson Airport (PSG) is Port Alfred Airport (AFD), which is located 10,570 miles (17,010 kilometers) away in Port Alfred, South Africa.
- Because of Petersburg James A. Johnson Airport's relatively low elevation of 113 feet, planes can take off or land at Petersburg James A. Johnson 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.
- The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
- Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
Facts about Duxford Aerodrome (QFO):
- Duxford Aerodrome (QFO) has 2 runways.
- Duxford Aerodrome has a United Kingdom Civil Aviation Authority Ordinary Licence that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee.
- 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.
- The closest airport to Duxford Aerodrome (QFO) is Cambridge International Airport (CBG), which is located only 8 miles (13 kilometers) NNE of QFO.
- The air echelon moved to Oujda, French Morocco during January–February 1943.
- In addition to being known as "Duxford Aerodrome", other names for QFO include "Royal Air Force Station Duxford" and "USAAF Station 357".
- On 9 September the Duxford squadrons successfully intercepted and turned back a large force of German bombers before they reached their target.
- 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.
- The 78th FG was first equipped with P-47s and converted to P-51 Mustangs in December 1944.