Nonstop flight route between Sullivan, Indiana, United States and Southend, Essex (near London) United Kingdom:

About this route:

A direct, nonstop flight between Sullivan County Airport (SIV), Sullivan, Indiana, United States and London Southend Airport (SEN), Southend, Essex (near London) United Kingdom would travel a Great Circle distance of 4,100 miles (or 6,599 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 Sullivan County Airport and London Southend 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 Sullivan County Airport and London Southend 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 Sullivan County Airport (SIV):

• The closest airport to Sullivan County Airport (SIV) is Ed-Air Airport (OTN), which is located only 18 miles (30 kilometers) S of SIV.
• Because of Sullivan County Airport's relatively low elevation of 540 feet, planes can take off or land at Sullivan County 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.
• The furthest airport from Sullivan County Airport (SIV) is Margaret River Airport (MGV), which is located 11,138 miles (17,926 kilometers) away in Margaret River, Western Australia, Australia.
• Sullivan County Airport (SIV) currently has only 1 runway.

Facts about London Southend Airport (SEN):

• However in 1939, the Air Ministry requisitioned the airfield and it was known as RAF Rochford during World War II.
• Freddie Laker's Air Charter Limited operated flights from Southend from 1949.
• A frequent rail service to London Liverpool Street, with a journey time of about 53 minutes, runs via Stratford from Southend Airport railway station located about 200 m from the main terminal.
• The closest airport to London Southend Airport (SEN) is Rochester Airport (RCS), which is located only 17 miles (28 kilometers) SSW of SEN.
• Companies located at and around the airport employ over 1,000 skilled workers, providing services such as engineering and maintenance work on airliners, including re-spraying, refurbishment, upgrades to avionics, manufacture of aircraft seats and the installation of new or hush-kitted engines.
• 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.
• The airfield was established by the Royal Flying Corps during World War I.
• Aircraft ground handling at the airport is provided by the airport-owned Southend Handling, who also assist companies, groups or individuals in chartering aircraft to or from the airport.
• London Southend Airport handled 969,912 passengers last year.
• Regionair was a small commuter airline based at Southend in the late 1980s and early 1990s that provided services to Rotterdam and Paris using Embraer EMB 110 Bandeirante and Jetstream 31 aircraft.
• 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.
• London Southend Airport (SEN) currently has only 1 runway.