Nonstop flight route between Pittsburgh, Pennsylvania, United States and Toussus-le-Noble, France:
Departure Airport:

Arrival Airport:

Distance from AGC to TNF:
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- About this route
- AGC Airport Information
- TNF Airport Information
- Facts about AGC
- Facts about TNF
- Map of Nearest Airports to AGC
- List of Nearest Airports to AGC
- Map of Furthest Airports from AGC
- List of Furthest Airports from AGC
- Map of Nearest Airports to TNF
- List of Nearest Airports to TNF
- Map of Furthest Airports from TNF
- List of Furthest Airports from TNF
About this route:
A direct, nonstop flight between Allegheny County Airport (AGC), Pittsburgh, Pennsylvania, United States and Toussus-le-Noble Airport (TNF), Toussus-le-Noble, France would travel a Great Circle distance of 3,882 miles (or 6,248 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 Allegheny County Airport and Toussus-le-Noble 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 Allegheny County Airport and Toussus-le-Noble Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | AGC / KAGC |
Airport Name: | Allegheny County Airport |
Location: | Pittsburgh, Pennsylvania, United States |
GPS Coordinates: | 40°21'15"N by 79°55'48"W |
Operator/Owner: | Allegheny County Airport Authority |
Airport Type: | Public |
Elevation: | 1252 feet (382 meters) |
# of Runways: | 2 |
View all routes: | Routes from AGC |
More Information: | AGC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TNF / LFPN |
Airport Names: |
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Location: | Toussus-le-Noble, France |
GPS Coordinates: | 48°45'5"N by 2°6'21"E |
Elevation: | 538 feet (164 meters) |
# of Runways: | 2 |
View all routes: | Routes from TNF |
More Information: | TNF Maps & Info |
Facts about Allegheny County Airport (AGC):
- The furthest airport from Allegheny County Airport (AGC) is Margaret River Airport (MGV), which is located 11,499 miles (18,506 kilometers) away in Margaret River, Western Australia, Australia.
- The airport is popular among business travelers, being closer to downtown than Pittsburgh International Airport.
- Allegheny County Airport (AGC) has 2 runways.
- The closest airport to Allegheny County Airport (AGC) is Forbes Field (FOE), which is located only 6 miles (10 kilometers) NNW of AGC.
- Harold Gatty and Wiley Post visited the airport as it was finishing construction both from the ground and air and commented that it was the finest airport they had encountered.
Facts about Toussus-le-Noble Airport (TNF):
- Toussus-le-Noble Airport (TNF) has 2 runways.
- The furthest airport from Toussus-le-Noble Airport (TNF) is Chatham Islands (CHT), which is nearly antipodal to Toussus-le-Noble Airport (meaning Toussus-le-Noble Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,089 miles (19,455 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Toussus-le-Noble Airport's relatively low elevation of 538 feet, planes can take off or land at Toussus-le-Noble 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.
- In addition to being known as "Toussus-le-Noble Airport", another name for TNF is "Advanced Landing Ground (ALG) A-46".
- It was liberated by Allied ground forces about 28 August 1944 during the Northern France Campaign.
- The closest airport to Toussus-le-Noble Airport (TNF) is Paris Orly Airport (ORY), which is located only 13 miles (20 kilometers) E of TNF.
- The airport is one of the oldest in France, being established in 1907.