Nonstop flight route between Napa, California, United States and Springfield/Chicopee, Massachusetts, United States:

About this route:

A direct, nonstop flight between Napa County Airport (APC), Napa, California, United States and Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States would travel a Great Circle distance of 2,602 miles (or 4,188 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 Napa County Airport and Westover Air Reserve Base, 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 Napa County Airport and Westover Air Reserve Base. 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 Napa County Airport (APC):

• 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.
• The closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
• In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
• 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.
• Napa County Airport (APC) has 3 runways.
• After World War II the property was deeded to Napa County by the War Assets Administration for civil use.

Facts about Westover Air Reserve Base (CEF):

• The furthest airport from Westover Air Reserve Base (CEF) is Margaret River Airport (MGV), which is located 11,731 miles (18,880 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Westover Air Reserve Base (CEF) is Westfield-Barnes Regional Airport (BAF), which is located only 10 miles (15 kilometers) WSW of CEF.
• Building at the base was constant throughout 1941.
• The first organization at the base was the 10th Signal Platoon in June 1940.
• In September 1972, the 4713th Defense Systems Evaluation Squadron moved to Westover AFB from Otis AFB.
• Plans for Westover Field were made in 1939 as a result of the Nazi Germany invasion of Poland in 1939.
• In addition to being known as "Westover Air Reserve Base", another name for CEF is "Westover ARB".
• With the establishment of the United States Air Force in September 1947, the name of Westover Field was changed to Westover Air Force Base on 13 January 1948.
• The mission of Westover was to organize and provide initial training to new combat units.