Nonstop flight route between Knob Noster, Missouri, United States and Porto, Portugal:

About this route:

A direct, nonstop flight between Whiteman Air Force Base (SZL), Knob Noster, Missouri, United States and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 4,304 miles (or 6,927 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 Whiteman 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 Whiteman 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 Whiteman Air Force Base (SZL):

• The furthest airport from Whiteman Air Force Base (SZL) is Margaret River Airport (MGV), which is located 10,815 miles (17,405 kilometers) away in Margaret River, Western Australia, Australia.
• The contractors used 168,000 yards of concrete, 25,355 tons of reinforcing steel and 15,120 tons of structural steel.
• The closest airport to Whiteman Air Force Base (SZL) is Sedalia Regional Airport (DMO), which is located 20 miles (32 kilometers) E of SZL.
• The host unit at Whiteman AFB is the 509th Bomb Wing, assigned to the Eighth Air Force of the Air Force Global Strike Command.
• In addition, the wing boasts the 442nd Medical Squadron, as well as a wing staff.
• In addition to being known as "Whiteman Air Force Base", another name for SZL is "Whiteman AFB".
• In November 1942, the installation became Sedalia Army Air Field and was assigned to the I Troop Carrier Command of the Army Air Force.

Facts about Francisco Sá Carneiro Airport (OPO):

• On 25 February 2008, Airports Council International announced that according to its 2007 Airport Service Quality Survey, Porto placed first overall in Europe for service and placed fourth among airports worldwide having fewer than 5 million passengers.
• 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.
• Francisco Sá Carneiro Airport or simply Porto Airport is an international airport near Porto, Portugal.
• The airport is served by Line E of the Porto Metro.
• Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
• STCP buses also link the airport and the city.