Nonstop flight route between Thanh Hoa, Vietnam and Springfield/Chicopee, Massachusetts, United States:

About this route:

A direct, nonstop flight between Tho Xuan Airport (THD), Thanh Hoa, Vietnam and Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States would travel a Great Circle distance of 8,145 miles (or 13,107 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 Tho Xuan 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 Tho Xuan 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 Tho Xuan Airport (THD):

• The furthest airport from Tho Xuan Airport (THD) is Ilo Airport (ILQ), which is nearly antipodal to Tho Xuan Airport (meaning Tho Xuan Airport is almost on the exact opposite side of the Earth from Ilo Airport), and is located 12,178 miles (19,599 kilometers) away in Ilo, Moquegua Region, Peru.
• In addition to being known as "Tho Xuan Airport", other names for THD include "THD[1]" and "VV01[verification needed]".
• The closest airport to Tho Xuan Airport (THD) is Vinh Airport (VII), which is located 82 miles (131 kilometers) S of THD.

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.
• Numerous Airborne Engineer Aviation battalions were activated and trained at Westover, to include the 871st, 872d, 873d, 877th, 878th, 879th, 880th, and 881st.
• The 60th Fighter-Interceptor Squadron was moved to the base in January 1951 flying F-86A Sabres and assumed an air defense mission, providing air defense in the northeastern United States.
• On 1 June 1948 Air Transport Command was reorganized into the Military Air Transport Service, and Westover was designated as Headquarters, Atlantic Division, Military Air Transport Service.
• President Roosevelt signed a $750,000 Works Progress Administration project bill for the air base's construction in November 1939.
• In 1942 Westover Field was training center for anti-submarine, engineering, chemical platoons, bomber and fighter groups.
• 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.
• Physically, Westover is the largest Air Force Reserve base in the United States and will expand significantly over the next decade to further encompass Active and Reserve Component activities of the Navy, Marines, Army, and mainline Air Force functions from installations closed by the Base Realignment and Closure process.
• 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.