Nonstop flight route between Novato, California, United States and Watertown, South Dakota, United States:

About this route:

A direct, nonstop flight between Marin County Airport (NOT), Novato, California, United States and Watertown Regional Airport (ATY), Watertown, South Dakota, United States would travel a Great Circle distance of 1,388 miles (or 2,233 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 Marin County Airport and Watertown Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Marin County Airport (NOT):

• AWOS reports more closely conditions on the 31 end of the runway, and wind conditions are commonly significantly different on each end of the runway.
• The closest airport to Marin County Airport (NOT) is Napa County Airport (APC), which is located only 16 miles (25 kilometers) ENE of NOT.
• Marin County Airport (NOT) currently has only 1 runway.
• The airport was opened by the Wright family just after World War II to serve the thousands of ex-military pilots expected to be flying after the war.
• Because of Marin County Airport's relatively low elevation of 2 feet, planes can take off or land at Marin 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.
• The typical Gnoss Field crosswind landing conditions on runway 31 are a stronger than reported headwind on right base and, in a typical training aircraft, a slight amount of wind shear about 100 feet before the runway 31 threshold, settling down to a steady crosswind - but then adding to a slight headwind component, just past the near west side hangars.
• The furthest airport from Marin County Airport (NOT) is Tôlanaro Airport (FTU), which is located 11,343 miles (18,254 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Marin County Airport", other names for NOT include "Gnoss Field" and "DVO".
• Gnoss Field is known to local pilots and flight instructors as an excellent airport to practice crosswind landings, especially during afternoons in the late spring and summer when the west wind picks up.
• Gnoss Field celebrated its 50-year anniversary in 2009–2010.
• There is a plan to extend the length of Gnoss' runway by 1100', to 4400'.

Facts about Watertown Regional Airport (ATY):

• During World War II the airfield was used by the United States Army Air Forces.
• The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.
• In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".
• The furthest airport from Watertown Regional Airport (ATY) is Margaret River Airport (MGV), which is located 10,571 miles (17,013 kilometers) away in Margaret River, Western Australia, Australia.
• Watertown Regional Airport (ATY) has 2 runways.
• Watertown Regional Airport covers 919 acres at an elevation of 1,749 feet above mean sea level.
• Watertown Regional Airport is a city owned, public airport two miles northwest of Watertown, in Codington County, South Dakota.