Nonstop flight route between Ontario (near Los Angeles), California, United States and Springfield/Chicopee, Massachusetts, United States:

About this route:

A direct, nonstop flight between LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States and Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States would travel a Great Circle distance of 2,483 miles (or 3,996 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 LA/Ontario International Airport and Westover Air Reserve Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about LA/Ontario International Airport (ONT):

• The furthest airport from LA/Ontario International Airport (ONT) is Pierrefonds Airport (ZSE), which is located 11,460 miles (18,443 kilometers) away in Saint-Pierre, Réunion.
• Terminal 2 has 265,000 square feet and 12 gates.
• The closest airport to LA/Ontario International Airport (ONT) is Chino Airport (CNO), which is located only 6 miles (10 kilometers) SSW of ONT.
• Because of LA/Ontario International Airport's relatively low elevation of 944 feet, planes can take off or land at LA/Ontario International 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 1923, a landing field was established east of Central Avenue west of the current airport) on land leased from the Union Pacific Railroad.
• LA/Ontario International Airport (ONT) has 2 runways.
• Thanks to Ontario's long runways, it is often an alternate landing site for large aircraft destined for LAX.
• LA/Ontario International Airport, formerly and still commonly known as Ontario International Airport, is a public airport two miles east of downtown Ontario, a city in San Bernardino County, California, US, and about 38 miles east of Downtown Los Angeles.
• LA/Ontario International Airport handled 4,812,006 passengers last year.

Facts about Westover Air Reserve Base (CEF):

• Since the Constructing Quartermaster had already planned the base, the first permanent masonry buildings were constructed east of the airfield to those designs, which were intended to be lasting and attractive.
• In addition to being known as "Westover Air Reserve Base", another name for CEF is "Westover ARB".
• 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.
• 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.
• On 6 April 1940, "Army Day" nationwide, the dedication, flag raising and ground breaking ceremony was held on site.
• With the end of World War II, Westover Field was designated as a permanent United States Army Air Force installation in 1945 and was not inactivated as most of the wartime temporary training airfields were in the fall of 1945.
• A second ADC interceptor squadron, the 324th Fighter-Interceptor Squadron was activated at Westover on 18 October 1955.