Nonstop flight route between Santa Rosa, California, United States and Maquinchao, Río Negro Province, Argentina:

About this route:

A direct, nonstop flight between Charles M. Schulz–Sonoma County Airport (STS), Santa Rosa, California, United States and Maquinchao Airport (MQD), Maquinchao, Río Negro Province, Argentina would travel a Great Circle distance of 6,478 miles (or 10,425 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 Charles M. Schulz–Sonoma County Airport and Maquinchao Airport, 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 Charles M. Schulz–Sonoma County Airport and Maquinchao Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Charles M. Schulz–Sonoma County Airport (STS):

• Commuter airlines flew smaller aircraft to San Francisco or San Jose from STS until 2001.
• In early 2011 Alaska Airlines announced it would retire its Horizon brand.
• 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.
• 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.
• Opened in June 1942 and known as Santa Rosa Army Air Field, the airfield was assigned to Fourth Air Force as a group and replacement training airfield.
• Charles M. Schulz–Sonoma County Airport (STS) has 2 runways.
• 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".
• Around 1986 United Airlines entered into a code share agreement with WestAir, a commuter airline that served STS, which in turn began flying as United Express with service to SFO until 2001.
• All Alaska Airlines flights from the airport are operated with the 76-seat Bombardier Q400 propjet, which is the largest and fastest member of the DHC-8 Dash 8 family of regional turboprops.

Facts about Maquinchao Airport (MQD):

• Maquinchao Airport (MQD) has 2 runways.
• The closest airport to Maquinchao Airport (MQD) is Ingeniero Jacobacci Airport (IGB), which is located 46 miles (74 kilometers) W of MQD.
• In addition to being known as "Maquinchao Airport", other names for MQD include "Maquinchao Airport (Maquinchao)" and "Aeropuerto Maquinchao".
• The furthest airport from Maquinchao Airport (MQD) is Hohhot Baita International Airport (HET), which is nearly antipodal to Maquinchao Airport (meaning Maquinchao Airport is almost on the exact opposite side of the Earth from Hohhot Baita International Airport), and is located 12,398 miles (19,953 kilometers) away in Hohhot, Inner Mongolia, China.