Nonstop flight route between Palacios, Texas, United States and Vincennes, Indiana, United States:
Departure Airport:
Arrival Airport:
Distance from PSX to OEA:
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- About this route
 - PSX Airport Information
 - OEA Airport Information
 - Facts about PSX
 - Facts about OEA
 - Map of Nearest Airports to PSX
 - List of Nearest Airports to PSX
 - Map of Furthest Airports from PSX
 - List of Furthest Airports from PSX
 - Map of Nearest Airports to OEA
 - List of Nearest Airports to OEA
 - Map of Furthest Airports from OEA
 - List of Furthest Airports from OEA
 
About this route:
A direct, nonstop flight between Palacios Municipal Airport (PSX), Palacios, Texas, United States and O'Neal Airport (OEA), Vincennes, Indiana, United States would travel a Great Circle distance of 850 miles (or 1,368 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 relatively short distance between Palacios Municipal Airport and O'Neal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | PSX / KPSX | 
| Airport Names: | 
                    
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| Location: | Palacios, Texas, United States | 
| GPS Coordinates: | 28°43'38"N by 96°15'2"W | 
| Area Served: | Palacios, Texas | 
| Operator/Owner: | City of Palacios | 
| Airport Type: | Public | 
| Elevation: | 14 feet (4 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from PSX | 
| More Information: | PSX Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | OEA / KOEA | 
| Airport Name: | O'Neal Airport | 
| Location: | Vincennes, Indiana, United States | 
| GPS Coordinates: | 38°41'29"N by 87°33'7"W | 
| Area Served: | Vincennes, Indiana | 
| Operator/Owner: | Vincennes University | 
| Airport Type: | Public (Closed) | 
| Elevation: | 414 feet (126 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from OEA | 
| More Information: | OEA Maps & Info | 
Facts about Palacios Municipal Airport (PSX):
- In addition to being known as "Palacios Municipal Airport", another name for PSX is "(former Palacios Army Airfield)".
 - Palacios Municipal Airport (PSX) has 3 runways.
 - The furthest airport from Palacios Municipal Airport (PSX) is Cocos (Keeling) Island Airport (CCK), which is located 11,017 miles (17,730 kilometers) away in Cocos Islands, Australia.
 - The closest airport to Palacios Municipal Airport (PSX) is Bay City Municipal Airport (BBC), which is located 29 miles (47 kilometers) NE of PSX.
 - Because of Palacios Municipal Airport's relatively low elevation of 14 feet, planes can take off or land at Palacios Municipal 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 O'Neal Airport (OEA):
- The furthest airport from O'Neal Airport (OEA) is Margaret River Airport (MGV), which is located 11,137 miles (17,923 kilometers) away in Margaret River, Western Australia, Australia.
 - Because of O'Neal Airport's relatively low elevation of 414 feet, planes can take off or land at O'Neal 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.
 - O'Neal Airport (OEA) has 3 runways.
 - The closest airport to O'Neal Airport (OEA) is Lawrenceville–Vincennes International Airport (LWV), which is located only 6 miles (9 kilometers) NNW of OEA.
 
