Nonstop flight route between Portimão, Algarve, Portugal and Romulus (near Detroit), Michigan, United States:

About this route:

A direct, nonstop flight between Portimão Airport (PRM), Portimão, Algarve, Portugal and Detroit Metropolitan Wayne County Airport (DTW), Romulus (near Detroit), Michigan, United States would travel a Great Circle distance of 3,862 miles (or 6,215 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 Detroit Metropolitan Wayne County 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 Portimão Airport and Detroit Metropolitan Wayne County 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 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.
• 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.
• 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.

Facts about Detroit Metropolitan Wayne County Airport (DTW):

• Because of Detroit Metropolitan Wayne County Airport's relatively low elevation of 645 feet, planes can take off or land at Detroit Metropolitan Wayne County 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.
• On January 29, 2010, the North Terminal was named winner of the "Build Michigan" award project.
• Spirit Airlines, which operated out of many of the gates once used by Northwest, made few upgrades to the gate areas in those parts of the terminal.
• In April 2011 Lufthansa launched a unique curbside check-in and baggage check service for premium customers departing from DTW's North Terminal to Frankfurt and beyond.
• The furthest airport from Detroit Metropolitan Wayne County Airport (DTW) is Margaret River Airport (MGV), which is located 11,285 miles (18,161 kilometers) away in Margaret River, Western Australia, Australia.
• The present Runway 3L/21R has had four identifiers.
• The closest airport to Detroit Metropolitan Wayne County Airport (DTW) is Willow Run Airport (YIP) (YIP), which is located only 9 miles (15 kilometers) W of DTW.
• The North Terminal opened September 17, 2008, and was designed by Gensler and built by Walbridge/Barton Malow Joint Venture.
• Pan-Am, and BOAC, were the first passenger airlines at Detroit-Wayne Major.
• Detroit Metropolitan Wayne County Airport (DTW) has 6 runways.
• Between 1947 and 1950, county officials expanded the small airport to become Detroit's primary airport.