Nonstop flight route between Barre/Montpelier, Vermont, United States and Napa, California, United States:

About this route:

A direct, nonstop flight between Edward F. Knapp State Airport (MPV), Barre/Montpelier, Vermont, United States and Napa County Airport (APC), Napa, California, United States would travel a Great Circle distance of 2,577 miles (or 4,148 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 Edward F. Knapp State Airport and Napa County 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 Edward F. Knapp State Airport and Napa County 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 Edward F. Knapp State Airport (MPV):

• Vermont Flying Service is the only FBO at the airport.
• Airline service began at the Barre-Montpelier Airport on October 22, 1933, serviced by National Airways.
• The furthest airport from Edward F. Knapp State Airport (MPV) is Margaret River Airport (MGV), which is located 11,617 miles (18,696 kilometers) away in Margaret River, Western Australia, Australia.
• On April 10, 1941, construction began on a project funded by the Works Progress Administration and the Civil Aeronautics Administration to bring the airport to a standard for national defense purposes.
• The closest airport to Edward F. Knapp State Airport (MPV) is Morrisville–Stowe State Airport (MVL), which is located 23 miles (37 kilometers) N of MPV.
• Edward F. Knapp State Airport (MPV) has 2 runways.

Facts about Napa County Airport (APC):

• In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
• Napa County Airport (APC) has 3 runways.
• The airport was built by the United States Army Air Forces about 1942, and was known as Napa Flight Strip.
• Because of Napa County Airport's relatively low elevation of 35 feet, planes can take off or land at Napa 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 closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
• After World War II the property was deeded to Napa County by the War Assets Administration for civil use.
• During 2008 the airport's 1960-era control tower received extensive radio, plumbing and electrical upgrades and renovations funded by the federal government.
• The furthest airport from Napa County Airport (APC) is Tôlanaro Airport (FTU), which is located 11,330 miles (18,233 kilometers) away in Tôlanaro, Madagascar.