Nonstop flight route between Clinton, Oklahoma, United States and Winona, Minnesota, United States:
Departure Airport:
Arrival Airport:
Distance from CLK to ONA:
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- About this route
 - CLK Airport Information
 - ONA Airport Information
 - Facts about CLK
 - Facts about ONA
 - Map of Nearest Airports to CLK
 - List of Nearest Airports to CLK
 - Map of Furthest Airports from CLK
 - List of Furthest Airports from CLK
 - Map of Nearest Airports to ONA
 - List of Nearest Airports to ONA
 - Map of Furthest Airports from ONA
 - List of Furthest Airports from ONA
 
About this route:
A direct, nonstop flight between Clinton Regional Airport (CLK), Clinton, Oklahoma, United States and Winona Municipal Airport (ONA), Winona, Minnesota, United States would travel a Great Circle distance of 703 miles (or 1,131 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 Clinton Regional Airport and Winona Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CLK / KCLK | 
| Airport Name: | Clinton Regional Airport | 
| Location: | Clinton, Oklahoma, United States | 
| GPS Coordinates: | 35°32'17"N by 98°55'58"W | 
| Area Served: | Clinton, Oklahoma | 
| Operator/Owner: | City of Clinton | 
| Airport Type: | Public | 
| Elevation: | 1616 feet (493 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from CLK | 
| More Information: | CLK Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | ONA / KONA | 
| Airport Names: | 
                    
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| Location: | Winona, Minnesota, United States | 
| GPS Coordinates: | 44°4'37"N by 91°42'29"W | 
| Operator/Owner: | City of Winona | 
| Airport Type: | Public | 
| Elevation: | 656 feet (200 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ONA | 
| More Information: | ONA Maps & Info | 
Facts about Clinton Regional Airport (CLK):
- The closest airport to Clinton Regional Airport (CLK) is Clinton-Sherman Industrial Airpark (CSM), which is located 20 miles (33 kilometers) SW of CLK.
 - Clinton Regional Airport (CLK) has 2 runways.
 - The furthest airport from Clinton Regional Airport (CLK) is Sir Gaëtan Duval Airport (RRG), which is located 10,905 miles (17,549 kilometers) away in Rodrigues Island, Mauritius.
 
Facts about Winona Municipal Airport (ONA):
- Winona Municipal Airport (ONA) has 2 runways.
 - Because of Winona Municipal Airport's relatively low elevation of 656 feet, planes can take off or land at Winona 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.
 - In addition to being known as "Winona Municipal Airport", another name for ONA is "Max Conrad Field".
 - The furthest airport from Winona Municipal Airport (ONA) is Margaret River Airport (MGV), which is located 10,846 miles (17,454 kilometers) away in Margaret River, Western Australia, Australia.
 - The closest airport to Winona Municipal Airport (ONA) is La Crosse Regional Airport (LSE), which is located 26 miles (42 kilometers) ESE of ONA.
 
