Nonstop flight route between Winona, Minnesota, United States and Santa Rosa, California, United States:
Departure Airport:

Arrival Airport:

Distance from ONA to STS:
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- About this route
- ONA Airport Information
- STS Airport Information
- Facts about ONA
- Facts about STS
- Map of Nearest Airports to ONA
- List of Nearest Airports to ONA
- Map of Furthest Airports from ONA
- List of Furthest Airports from ONA
- Map of Nearest Airports to STS
- List of Nearest Airports to STS
- Map of Furthest Airports from STS
- List of Furthest Airports from STS
About this route:
A direct, nonstop flight between Winona Municipal Airport (ONA), Winona, Minnesota, United States and Charles M. Schulz–Sonoma County Airport (STS), Santa Rosa, California, United States would travel a Great Circle distance of 1,649 miles (or 2,654 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 Winona Municipal Airport and Charles M. Schulz–Sonoma County Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | STS / KSTS |
Airport Names: |
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Location: | Santa Rosa, California, United States |
GPS Coordinates: | 38°30'32"N by 122°48'46"W |
Airport Type: | Public |
Elevation: | 125 feet (38 meters) |
# of Runways: | 2 |
View all routes: | Routes from STS |
More Information: | STS Maps & Info |
Facts about Winona Municipal Airport (ONA):
- 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 closest airport to Winona Municipal Airport (ONA) is La Crosse Regional Airport (LSE), which is located 26 miles (42 kilometers) ESE of ONA.
- Winona Municipal Airport (ONA) has 2 runways.
- 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.
Facts about Charles M. Schulz–Sonoma County Airport (STS):
- Santa Rosa Army Airfield
- The 478th Fighter Group was permanently assigned to Santa Rosa in December 1943 and began training replacement pilots, who were sent to combat units overseas after graduation.
- Commuter airlines flew smaller aircraft to San Francisco or San Jose from STS until 2001.
- The airport is named after Charles M.
- Because of Charles M. Schulz–Sonoma County Airport's relatively low elevation of 125 feet, planes can take off or land at Charles M. Schulz–Sonoma County 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 "Charles M. Schulz–Sonoma County Airport", another name for STS is "Santa Rosa Army Airfield".
- The furthest airport from Charles M. Schulz–Sonoma County Airport (STS) is Tôlanaro Airport (FTU), which is located 11,331 miles (18,235 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Charles M. Schulz–Sonoma County Airport (STS) is Marin County Airport (NOT), which is located 29 miles (46 kilometers) SSE of STS.
- Charles M. Schulz–Sonoma County Airport (STS) has 2 runways.
- The Sonoma Air Attack Base of the California Department of Forestry and Fire Protection was established in 1964 and is located at the northeast corner of the airport.