Nonstop flight route between Portimão, Algarve, Portugal and Montgomery, Alabama, United States:

About this route:

A direct, nonstop flight between Portimão Airport (PRM), Portimão, Algarve, Portugal and Maxwell Air Force Base (MXF), Montgomery, Alabama, United States would travel a Great Circle distance of 4,300 miles (or 6,920 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 Portimão Airport and Maxwell Air Force 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 Portimão Airport and Maxwell Air Force 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 Portimão Airport (PRM):

• The furthest airport from Portimão Airport (PRM) is Dargaville Aerodrome (DGR), which is nearly antipodal to Portimão Airport (meaning Portimão Airport is almost on the exact opposite side of the Earth from Dargaville Aerodrome), and is located 12,276 miles (19,756 kilometers) away in Dargaville, New Zealand.
• The closest airport to Portimão Airport (PRM) is Faro International Airport (FAO), which is located 35 miles (56 kilometers) ESE of PRM.
• In addition to being known as "Portimão Airport", another name for PRM is "Aeródromo Municipal de Portimão".
• Because of Portimão Airport's relatively low elevation of 5 feet, planes can take off or land at Portimão 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.
• Portimão Airport (PRM) currently has only 1 runway.

Facts about Maxwell Air Force Base (MXF):

• Hill continued to argue for the attack group to be placed at Maxwell Field.
• By early 1928 the decision of the attack group had come down to Shreveport, Louisiana, and Montgomery.
• The furthest airport from Maxwell Air Force Base (MXF) is Margaret River Airport (MGV), which is located 11,193 miles (18,013 kilometers) away in Margaret River, Western Australia, Australia.
• On July 16, 1933, Congressman Lister Hill secured approval from the War Department for $1,650,075 for immediate spending at Maxwell Field.
• In addition to being known as "Maxwell Air Force Base", another name for MXF is "Maxwell AFB".
• The closest airport to Maxwell Air Force Base (MXF) is Montgomery Regional Airport (MGM), which is located only 6 miles (9 kilometers) SSW of MXF.
• On January 15, 1929, it was announced that the ACTS would be twice as large as originally planned.
• In May 1928 General Benjamin Foulois, General Fechet's assistant, during an inspection visit with Third Army commander General Frank Parker to Maxwell Field mentioned that the Air Corps Tactical School would be moving to a still undecided location.
• The field served as a repair depot during World War I.