Nonstop flight route between Astoria, Oregon, United States and Stuart, Florida, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from AST to SUA:
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- About this route
- AST Airport Information
- SUA Airport Information
- Facts about AST
- Facts about SUA
- Map of Nearest Airports to AST
- List of Nearest Airports to AST
- Map of Furthest Airports from AST
- List of Furthest Airports from AST
- Map of Nearest Airports to SUA
- List of Nearest Airports to SUA
- Map of Furthest Airports from SUA
- List of Furthest Airports from SUA
About this route:
A direct, nonstop flight between Astoria Regional Airport (AST), Astoria, Oregon, United States and Witham Field (SUA), Stuart, Florida, United States would travel a Great Circle distance of 2,706 miles (or 4,356 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 Astoria Regional Airport and Witham Field, 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 Astoria Regional Airport and Witham Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AST / KAST | 
| Airport Name: | Astoria Regional Airport | 
| Location: | Astoria, Oregon, United States | 
| GPS Coordinates: | 46°9'29"N by 123°52'42"W | 
| Area Served: | Astoria, Oregon | 
| Operator/Owner: | Port of Astoria | 
| Airport Type: | Public | 
| Elevation: | 15 feet (5 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from AST | 
| More Information: | AST Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | SUA / KSUA | 
| Airport Name: | Witham Field | 
| Location: | Stuart, Florida, United States | 
| GPS Coordinates: | 27°10'54"N by 80°13'15"W | 
| Area Served: | Stuart, Florida | 
| Operator/Owner: | Martin County Board of Commissioners | 
| Airport Type: | Public use | 
| Elevation: | 18 feet (5 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from SUA | 
| More Information: | SUA Maps & Info | 
Facts about Astoria Regional Airport (AST):
- Federal Aviation Administration records say the airport had 1,851 passenger boardings in calendar year 2008, 1,531 in 2009 and 3,482 in 2010.
- The furthest airport from Astoria Regional Airport (AST) is Tôlanaro Airport (FTU), which is located 10,892 miles (17,529 kilometers) away in Tôlanaro, Madagascar.
- Astoria Regional Airport (AST) has 2 runways.
- The closest airport to Astoria Regional Airport (AST) is Southwest Washington Regional Airport (KLS), which is located 47 miles (76 kilometers) E of AST.
- Because of Astoria Regional Airport's relatively low elevation of 15 feet, planes can take off or land at Astoria Regional 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.
Facts about Witham Field (SUA):
- With the onset of World War II, patriotic private landowners offered their property to Martin County to build an airport.
- Because of Witham Field's relatively low elevation of 18 feet, planes can take off or land at Witham Field 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.
- Witham Field (SUA) has 3 runways.
- The closest airport to Witham Field (SUA) is St. Lucie County International Airport (FPR), which is located 23 miles (38 kilometers) NNW of SUA.
- The furthest airport from Witham Field (SUA) is Shark Bay Airport (MJK), which is located 11,580 miles (18,636 kilometers) away in Monkey Mia, Western Australia, Australia.




