Nonstop flight route between Columbus, Mississippi, United States and Dubuque, Iowa, United States:

About this route:

A direct, nonstop flight between Columbus Air Force Base (CBM), Columbus, Mississippi, United States and Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States would travel a Great Circle distance of 617 miles (or 994 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 Columbus Air Force Base and Dubuque Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Columbus Air Force Base (CBM):

• During World War II, the training load gradually increased until Columbus was graduating 195 pilots per month.
• When the war ended in 1945, the base strength had reached a peak of 2,300 enlisted men, 300 officers, and an average of 250 pilot cadets per class.
• The closest airport to Columbus Air Force Base (CBM) is Columbus-Lowndes County Airport (UBS), which is located only 13 miles (21 kilometers) SSE of CBM.
• The furthest airport from Columbus Air Force Base (CBM) is Margaret River Airport (MGV), which is located 11,088 miles (17,844 kilometers) away in Margaret River, Western Australia, Australia.
• In 1965 the 454th converted to B-52D, which was re-engineered for conventional bomb missions over Southeast Asia, although some B-52Cs were also assigned during 1968–69.
• Three years later, on 1 June 1972, Air Training Command discontinued the 3650th and activated the 14th Flying Training Wing in its place, assuming its equipment, personnel and mission.
• No one designated or suggested a name for the new base until 22 January 1942.
• In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".

Facts about Dubuque Regional Airport (DBQ):

• Dubuque Regional Airport (DBQ) has 2 runways.
• The terminal features free WI-FI internet access.
• In order to update aging facilities and accommodate continued growth, the City of Dubuque announced in 2007 that it intends to build a new, larger airport terminal building in the coming years.
• The city has also expressed an interest in courting additional airlines to serve the airport.
• The airport has been recognized by the Federal Aviation Administration a number of times for its strong commitment to safety.
• The furthest airport from Dubuque Regional Airport (DBQ) is Margaret River Airport (MGV), which is located 10,925 miles (17,582 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Dubuque Regional Airport (DBQ) is Monticello Regional Airport (MXO), which is located 26 miles (42 kilometers) WSW of DBQ.