Nonstop flight route between Portsmouth, New Hampshire, United States and Columbus, Mississippi, United States:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Columbus Air Force Base (CBM), Columbus, Mississippi, United States would travel a Great Circle distance of 1,152 miles (or 1,854 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 Portsmouth International Airport at Pease and Columbus Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Portsmouth International Airport at Pease (PSM):

• Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease 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.
• The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.
• The furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
• It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.
• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.

Facts about Columbus Air Force Base (CBM):

• With the Korean War at an end and pilot production needs dropping, the decision was made to close the contract flying school at Columbus.
• 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.
• 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.
• Columbus AFB was established in 1941 as Air Corps Advanced Flying School, Columbus, Mississippi.
• In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".
• The citizens' efforts bore fruit.
• The first KC-135 Stratotanker, piloted by the wing commander, landed on the new runway on 7 January 1959.
• Columbus Air Force Base, Mississippi is home of the 14th Flying Training Wing of the Air Education and Training Command.
• Recently both the South Gate and Main Gate have been reconstructed.