Nonstop flight route between Abilene, Texas, United States and Porto, Portugal:

About this route:

A direct, nonstop flight between Dyess Air Force Base (DYS), Abilene, Texas, United States and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 4,844 miles (or 7,795 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 Dyess Air Force Base 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 Dyess Air Force Base 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 Dyess Air Force Base (DYS):

• In addition to being known as "Dyess Air Force Base", another name for DYS is "Dyess AFB".
• On 25 March 1944, Republic P-47 Thunderbolt training for flight cadets was taken over by the 261st Army Air Force Base Unit.
• The base is named after Lt Col William Edwin Dyess, a native of Albany, Texas, who was captured by the Japanese on Bataan in April 1942.
• Dyess' first active combat unit was the 341st Bombardment Wing, which activated on 1 September 1955.
• On 1 October 1993, the 96 BW and 463 AW were both inactivated and replaced by the 7th Wing, a former B-52 and KC-135 wing that had been located at the former Carswell AFB which was being realigned as NAS Fort Worth JRB/Carswell ARS as a result of Base Realignment and Closure action.
• The furthest airport from Dyess Air Force Base (DYS) is Sir Gaëtan Duval Airport (RRG), which is located 11,080 miles (17,831 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Dyess Air Force Base (DYS) is Abilene Regional Airport (ABI), which is located only 10 miles (16 kilometers) E of DYS.
• The base is located in the southwest corner of Abilene, TX and is about 200 miles west of Dallas.

Facts about Francisco Sá Carneiro Airport (OPO):

• 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.
• Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
• Francisco Sá Carneiro Airport or simply Porto Airport is an international airport near Porto, Portugal.
• The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
• In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
• 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.
• Porto Airport reached its six millionth passenger mark on 30 December 2011.