Nonstop flight route between Santa Ana, California, United States and Winona, Minnesota, United States:
Departure Airport:
Arrival Airport:
Distance from SNA to ONA:
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- About this route
 - SNA Airport Information
 - ONA Airport Information
 - Facts about SNA
 - Facts about ONA
 - Map of Nearest Airports to SNA
 - List of Nearest Airports to SNA
 - Map of Furthest Airports from SNA
 - List of Furthest Airports from SNA
 - 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 John Wayne Airport (SNA), Santa Ana, California, United States and Winona Municipal Airport (ONA), Winona, Minnesota, United States would travel a Great Circle distance of 1,571 miles (or 2,528 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 John Wayne 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: | SNA / KSNA | 
| Airport Name: | John Wayne Airport | 
| Location: | Santa Ana, California, United States | 
| GPS Coordinates: | 33°40'32"N by 117°52'5"W | 
| Area Served: | Orange County, California | 
| Operator/Owner: | Orange County | 
| Airport Type: | Public | 
| Elevation: | 56 feet (17 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from SNA | 
| More Information: | SNA 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 John Wayne Airport (SNA):
- The closest airport to John Wayne Airport (SNA) is MCAS El Toro (NZJ), which is located only 8 miles (13 kilometers) E of SNA.
 - Martin and James Irvine made a deal for a five-year lease on 80 acres for $35 a month and founded a flying school on land owned by the Irvine Company.
 - Nonstop flights reached Salt Lake City in 1976–77, Denver in 1982, Dallas-Fort Worth in 1983, Chicago in 1986, and New York Kennedy in 1991.
 - After serving as a military base during World War II, the Santa Ana Army Airfield was returned by the federal government to the County with the stipulation that it remain open to all kinds of aviation uses.
 - Because of John Wayne Airport's relatively low elevation of 56 feet, planes can take off or land at John Wayne 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 2011, additional terminal space was added and existing terminals were refreshed as part of a $543 million expansion project.
 - The furthest airport from John Wayne Airport (SNA) is Pierrefonds Airport (ZSE), which is located 11,490 miles (18,491 kilometers) away in Saint-Pierre, Réunion.
 - The Arrivals level is on the lower level of the airport and provides seven baggage claim belts, two in Terminal A, two in Terminal B and three in Terminal C.
 - In 1926, Eddie Martin was finally able to acquire a hangar for his airport, a portable wooden building which sold for $350.
 - John Wayne Airport (SNA) has 2 runways.
 
Facts about Winona Municipal Airport (ONA):
- 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.
 - 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.
 - The closest airport to Winona Municipal Airport (ONA) is La Crosse Regional Airport (LSE), which is located 26 miles (42 kilometers) ESE of ONA.
 
