Nonstop flight route between Southend, Essex (near London) United Kingdom and West Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between London Southend Airport (SEN), Southend, Essex (near London) United Kingdom and DuPage Airport (DPA), West Chicago, Illinois, United States would travel a Great Circle distance of 3,999 miles (or 6,435 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 London Southend Airport and DuPage 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 London Southend Airport and DuPage 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 London Southend Airport (SEN):

• London Southend Airport (SEN) currently has only 1 runway.
• The furthest airport from London Southend Airport (SEN) is Chatham Islands (CHT), which is located 11,885 miles (19,126 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Southend Airport has a Civil Aviation Authority Ordinary Licence that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee.
• The closest airport to London Southend Airport (SEN) is Rochester Airport (RCS), which is located only 17 miles (28 kilometers) SSW of SEN.
• Southend Airport has an excellent weather record and is used by airlines as a diversion alternative when adverse weather or incidents close other London airports.
• During the 1960s, Southend was the third-busiest airport in the United Kingdom.
• Since 1986, Southend Airport has been home to Avro Vulcan XL426.
• London Southend Airport handled 969,912 passengers last year.
• Because of London Southend Airport's relatively low elevation of 55 feet, planes can take off or land at London Southend 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.
• BKS commenced airline operations from Southend Airport in October 1951 as BKS Aero Charter with a Douglas DC-3.
• Freddie Laker's Air Charter Limited operated flights from Southend from 1949.

Facts about DuPage Airport (DPA):

• During the summer of 2012, runway 2R/20L was extended 1,343 feet to a total length of 6,443 feet.
• The closest airport to DuPage Airport (DPA) is Chicago/Aurora Municipal Airport (AUZ), which is located only 15 miles (24 kilometers) SW of DPA.
• Because of DuPage Airport's relatively low elevation of 759 feet, planes can take off or land at DuPage 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.
• DuPage Airport (DPA) has 4 runways.
• In the late 1970s, DuPage Airport was designated a reliever airport for general aviation aircraft, and in the early 1980s, the airport authority began an expansion project to accommodate the increased traffic.
• The airport has faced severe political criticism in the 1980s and 1990s.
• The furthest airport from DuPage Airport (DPA) is Margaret River Airport (MGV), which is located 11,056 miles (17,792 kilometers) away in Margaret River, Western Australia, Australia.