Nonstop flight route between Pittsburgh, Pennsylvania, United States and Ho Chi Minh City, Vietnam:
Departure Airport:
 
    Arrival Airport:
 
    Distance from AGC to SGN:
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- About this route
- AGC Airport Information
- SGN Airport Information
- Facts about AGC
- Facts about SGN
- 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 SGN
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- List of Furthest Airports from SGN
About this route:
A direct, nonstop flight between Allegheny County Airport (AGC), Pittsburgh, Pennsylvania, United States and Tân Sơn Nhất International Airport (SGN), Ho Chi Minh City, Vietnam would travel a Great Circle distance of 8,876 miles (or 14,285 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 Tân Sơn Nhất International 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 Tân Sơn Nhất International 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: | SGN / VVTS | 
| Airport Names: | 
 | 
| Location: | Ho Chi Minh City, Vietnam | 
| GPS Coordinates: | 10°49'8"N by 106°39'6"E | 
| Area Served: | Ho Chi Minh City, Vietnam | 
| Operator/Owner: | Vietnamese government | 
| Airport Type: | Public | 
| Elevation: | 33 feet (10 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from SGN | 
| More Information: | SGN Maps & Info | 
Facts about Allegheny County Airport (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.
- The main terminal was built on a former steel industry slag dump in 1931 by Stanley L.
- Allegheny County Airport (AGC) has 2 runways.
- 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 closest airport to Allegheny County Airport (AGC) is Forbes Field (FOE), which is located only 6 miles (10 kilometers) NNW of AGC.
Facts about Tân Sơn Nhất International Airport (SGN):
- In addition to being known as "Tân Sơn Nhất International Airport", another name for SGN is "Sân bay Quốc tế Tân Sơn Nhất".
- Domestic flights operate from Terminal 1, whilst international flights use Terminal 2.
- In 2006, Tan Son Nhat International Airport served approximately 8.5 million passengers with 64,000 aircraft movements.
- The closest airport to Tân Sơn Nhất International Airport (SGN) is Vung Tau Airport (VTG), which is located 43 miles (69 kilometers) SE of SGN.
- Tân Sơn Nhất International Airport (SGN) has 2 runways.
- Because of Tân Sơn Nhất International Airport's relatively low elevation of 33 feet, planes can take off or land at Tân Sơn Nhất International 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 furthest airport from Tân Sơn Nhất International Airport (SGN) is Jauja AirportFrancisco Carle Airport (JAU), which is nearly antipodal to Tân Sơn Nhất International Airport (meaning Tân Sơn Nhất International Airport is almost on the exact opposite side of the Earth from Jauja AirportFrancisco Carle Airport), and is located 12,278 miles (19,760 kilometers) away in Jauja, Peru.




