Nonstop flight route between Springfield/Chicopee, Massachusetts, United States and Seattle, Washington, United States:

About this route:

A direct, nonstop flight between Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 2,423 miles (or 3,899 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 Westover Air Reserve Base and King County International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Westover Air Reserve Base (CEF):

• 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 7 April 1944, the Base Operating Unit was reorganized into the 112th Army Air Force Base Unit.
• Westover took part in the Korean War transporting freight and passengers to the forces in Japan and South Korea, and casualties were brought to the Westover Air Force Base Hospital from 1950 to 1954.
• President Roosevelt signed a $750,000 Works Progress Administration project bill for the air base's construction in November 1939.

Facts about King County International Airport (BFI):

• Boeing Field as seen from the Air Traffic Control Tower
• Because of King County International Airport's relatively low elevation of 21 feet, planes can take off or land at King County 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.
• Boeing Field has no scheduled passenger jet flights.
• Boeing Field, officially King County International Airport, is a public airport owned and operated by King County, five miles south of downtown Seattle, Washington.
• The transfer of ownership of Boeing Field from King County to the Port of Seattle was proposed in 2007 as part of a land swap with land owned by the Port.
• The Museum of Flight is on the southwest corner of the field.
• King County International Airport (BFI) has 2 runways.
• The August 1946 OAG shows 24 United Airlines weekday departures, 10 Northwest and two or three Pan Am DC-3s to Juneau via Annette Island.
• The closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
• The furthest airport from King County International Airport (BFI) is Tôlanaro Airport (FTU), which is located 10,775 miles (17,341 kilometers) away in Tôlanaro, Madagascar.