Nonstop flight route between Dallas and Fort Worth, Texas, United States and Porto, Portugal:

About this route:

A direct, nonstop flight between Dallas/Fort Worth International Airport (DFW), Dallas and Fort Worth, Texas, United States and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 4,692 miles (or 7,551 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 Dallas/Fort Worth International 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 Dallas/Fort Worth International 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 Dallas/Fort Worth International Airport (DFW):

• Following airline deregulation, American Airlines, which had already been one of the largest carriers serving the Dallas/Fort Worth area for many years, established its first hub at DFW on June 11, 1981.
• The furthest airport from Dallas/Fort Worth International Airport (DFW) is Sir Gaëtan Duval Airport (RRG), which is located 10,926 miles (17,583 kilometers) away in Rodrigues Island, Mauritius.
• An American Airlines Admirals Club is located at Gate B5.
• Terminal A and its parking garage has been undergoing renovation, in phases, with the first phase now complete.
• In 1989 the airport authority announced plans to rebuild the existing terminals and add two runways.
• Dallas/Fort Worth International Airport (DFW) has 7 runways.
• Dallas/Fort Worth International Airport handled 60,470,507 passengers last year.
• The closest airport to Dallas/Fort Worth International Airport (DFW) is Dallas Love Field (DAL), which is located only 11 miles (18 kilometers) ESE of DFW.
• Because of Dallas/Fort Worth International Airport's relatively low elevation of 607 feet, planes can take off or land at Dallas/Fort Worth International 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.
• Under the original 1967 airport design, DFW was to have pier-shaped terminals perpendicular to a central highway.

Facts about Francisco Sá Carneiro Airport (OPO):

• Francisco Sá Carneiro Airport or simply Porto Airport is an international airport near Porto, Portugal.
• Porto Airport reached its six millionth passenger mark on 30 December 2011.
• Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
• Taxis service the city centre and there is a road link.
• 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.
• 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 handled 6,050,094 passengers last year.
• In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
• 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.