Nonstop flight route between Monroe, Louisiana, United States and Porto, Portugal:

About this route:

A direct, nonstop flight between Monroe Regional Airport (MLU), Monroe, Louisiana, United States and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 4,469 miles (or 7,193 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 Monroe Regional Airport and Francisco Sá Carneiro 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 Monroe Regional Airport and Francisco Sá Carneiro 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 Monroe Regional Airport (MLU):

• The closest airport to Monroe Regional Airport (MLU) is Ruston Regional Airport (RSN), which is located 32 miles (52 kilometers) W of MLU.
• The airfield was named Selman Army Airfield, named after a Navy Pilot, Lieutenant Augustus J.
• Currently, all American Eagle, Delta Connection and United Express passenger flights to and from Monroe are operated either with Canadair CRJ or with Embraer ERJ regional jet aircraft.
• The airport is advertised as the birthplace of Delta Air Lines.
• Because of Monroe Regional Airport's relatively low elevation of 79 feet, planes can take off or land at Monroe Regional 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 furthest airport from Monroe Regional Airport (MLU) is Cocos (Keeling) Island Airport (CCK), which is located 10,924 miles (17,581 kilometers) away in Cocos Islands, Australia.
• Monroe Regional Airport (MLU) has 3 runways.
• The vast majority of aircraft flown at Selman AAF were Beech C-45s, also known as the AT-7.

Facts about Francisco Sá Carneiro Airport (OPO):

• Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
• Because of Francisco Sá Carneiro Airport's relatively low elevation of 226 feet, planes can take off or land at Francisco Sá Carneiro 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 furthest airport from Francisco Sá Carneiro Airport (OPO) is Westport Airport (WSZ), which is nearly antipodal to Francisco Sá Carneiro Airport (meaning Francisco Sá Carneiro Airport is almost on the exact opposite side of the Earth from Westport Airport), and is located 12,400 miles (19,955 kilometers) away in Westport, New Zealand.
• In 2007, the airport was voted the Best Airport in Europe in the Airport Service Quality Awards by Airports Council International.
• In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
• Taxis service the city centre and there is a road link.
• The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
• Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
• Along with the airports in Lisbon, Horta, Faro, Flores, Santa Maria, Ponta Delgada and Beja, the airport's concessions to provide support to civil aviation was conceded to ANA Aeroportos de Portugal on 18 December 1998, under provisions of decree 404/98.