Nonstop flight route between Springfield/Chicopee, Massachusetts, United States and Thorne Bay, Alaska, United States:

About this route:

A direct, nonstop flight between Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 2,779 miles (or 4,472 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 Westover Air Reserve Base and Thorne Bay Seaplane 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 Westover Air Reserve Base and Thorne Bay Seaplane 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 Westover Air Reserve Base (CEF):

• On 1 February 1946 Westover became an Air Transport Command base which meant that it was the terminus for air routes around the world.
• Westover was also the launching point of the heroic Berlin Airlift for 327 days during the Soviet blockade.
• 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.
• 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.
• Westover Field was placed under the jurisdiction of the Northeast Air District, later First Air Force, with the 25th Base Headquarters and Air Base Squadron the main Base Operating Unit.
• In addition to being known as "Westover Air Reserve Base", another name for CEF is "Westover ARB".
• In 1955 the Strategic Air Command assumed jurisdiction of Westover Air Force Base, and the MATS transport units assigned were transferred to McGuire Air Force Base, New Jersey.
• President Roosevelt signed a $750,000 Works Progress Administration project bill for the air base's construction in November 1939.
• Westover Air Reserve Base is an Air Force Reserve Command installation located in the Massachusetts communities of Chicopee and Ludlow, near the city of Springfield, Massachusetts.

Facts about Thorne Bay Seaplane Base (KTB):

• The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
• The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
• Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
• Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay Seaplane Base 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.
• Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.