Nonstop flight route between Wichita Falls, Texas, United States and Lisbon, Portugal:

About this route:

A direct, nonstop flight between Sheppard Air Force Base (SPS), Wichita Falls, Texas, United States and Lisbon Portela Airport (LIS), Lisbon, Portugal would travel a Great Circle distance of 4,772 miles (or 7,679 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 Sheppard Air Force Base and Lisbon Portela 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 Sheppard Air Force Base and Lisbon Portela 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 Sheppard Air Force Base (SPS):

• Sheppard Field reached its peak strength of 46,340 people while serving as a separation center for troops being discharged following World War II from September through November 1945.
• In February 1992, restructuring and downsizing of the Air Force caused a realignment and renumbering of units at Sheppard.
• Sheppard Air Force Base is named in honor of Senator John Morris Sheppard of Texas, chairman of the Senate Military Affairs Committee from 1933 until his death on 9 April 1941.
• It was officially opened as an Army Air Corps training center on 17 October 1941, following the arrival of the first military members on 14 June.
• As of September 2013, Brigadier General Scott Kindsvater is the commander of the 82d Training Wing, and he concurrently serves as the installation commander of Sheppard AFB.
• Comptroller, transportation, and intelligence training moved to Sheppard from Lowry AFB, Colorado, in the fall of 1954.
• The closest airport to Sheppard Air Force Base (SPS) is Kickapoo Downtown Airport (KIP), which is located only 9 miles (14 kilometers) S of SPS.
• The furthest airport from Sheppard Air Force Base (SPS) is Sir Gaëtan Duval Airport (RRG), which is located 10,952 miles (17,626 kilometers) away in Rodrigues Island, Mauritius.
• During World War II, then-Sheppard Field conducted basic training, and it also trained glider mechanics, technical and flying training instructors and B-29 Superfortress flight engineers.
• In addition to being known as "Sheppard Air Force Base", another name for SPS is "Sheppard AFB".

Facts about Lisbon Portela Airport (LIS):

• In addition to being known as "Lisbon Portela Airport", another name for LIS is "Aeroporto da Portela".
• Lisbon Portela Airport (LIS) has 2 runways.
• Two bicycle paths connect the airport roundabout, situated 300m South of Terminal 1 to the city's 50 km cycle infrastructure network.
• The closest airport to Lisbon Portela Airport (LIS) is Beja Airport (BYJ), which is located 81 miles (130 kilometers) SE of LIS.
• A major upgrade in 1959–62 included a new runway capable of taking the first generation jets, Boeing 707 and Douglas DC-8.
• Lisbon Airport has two runways, both served by parallel taxiways for higher traffic use, and capable of accommodating large-size aircraft such as the Boeing 747-400.
• The furthest airport from Lisbon Portela Airport (LIS) is New Plymouth Airport (NPL), which is nearly antipodal to Lisbon Portela Airport (meaning Lisbon Portela Airport is almost on the exact opposite side of the Earth from New Plymouth Airport), and is located 12,258 miles (19,727 kilometers) away in New Plymouth, New Zealand.
• Lisbon Portela Airport handled 16,024,955 passengers last year.
• Because of Lisbon Portela Airport's relatively low elevation of 374 feet, planes can take off or land at Lisbon Portela 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.