Nonstop flight route between Dover, Delaware, United States and Portimão, Algarve, Portugal:

About this route:

A direct, nonstop flight between Dover Air Force Base (DOV), Dover, Delaware, United States and Portimão Airport (PRM), Portimão, Algarve, Portugal would travel a Great Circle distance of 3,552 miles (or 5,716 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 Dover Air Force Base and Portimão Airport, 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 Dover Air Force Base and Portimão Airport. 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 Dover Air Force Base (DOV):

• After the Space Shuttle Challenger disaster, the remains of the seven astronauts were transferred to Dover AFB.
• The furthest airport from Dover Air Force Base (DOV) is Margaret River Airport (MGV), which is located 11,750 miles (18,909 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Dover Air Force Base (DOV) is Millville Municipal Airport (MIV), which is located 27 miles (43 kilometers) NE of DOV.
• Full operational capability was restored to Dover in September, and seven P-47 Thunderbolt squadrons arrived for training in preparation for eventual involvement in the European Theater.
• Dover Airfield was reactivated on 1 August 1950 as a result of the Korean War and the expansion of the United States Air Force in response to the Soviet threat in the Cold War.
• In March 1989, C-5s from Dover delivered special equipment used to clean up the Exxon Valdez oil spill in Prince William Sound.
• Also following September 11, 2001, Army mortuary specialists organized support for Pentagon recovery efforts out of the Base.
• In addition to being known as "Dover Air Force Base", another name for DOV is "Dover AFB".
• Two sections of the 436th Aerial Port Squadron warehouse collapsed on February 18, 2003, as a result of a record snow storm.

Facts about Portimão Airport (PRM):

• In addition to being known as "Portimão Airport", another name for PRM is "Aeródromo Municipal de Portimão".
• Portimão Airport (PRM) currently has only 1 runway.
• 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.
• The closest airport to Portimão Airport (PRM) is Faro International Airport (FAO), which is located 35 miles (56 kilometers) ESE of 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.