Nonstop flight route between Southend, Essex (near London) United Kingdom and Santa Ynez, California, United States:
Departure Airport:

Arrival Airport:

Distance from SEN to SQA:
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- About this route
- SEN Airport Information
- SQA Airport Information
- Facts about SEN
- Facts about SQA
- Map of Nearest Airports to SEN
- List of Nearest Airports to SEN
- Map of Furthest Airports from SEN
- List of Furthest Airports from SEN
- Map of Nearest Airports to SQA
- List of Nearest Airports to SQA
- Map of Furthest Airports from SQA
- List of Furthest Airports from SQA
About this route:
A direct, nonstop flight between London Southend Airport (SEN), Southend, Essex (near London) United Kingdom and Santa Ynez Airport (SQA), Santa Ynez, California, United States would travel a Great Circle distance of 5,489 miles (or 8,834 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 Santa Ynez 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 Santa Ynez Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SEN / EGMC |
Airport Name: | London Southend Airport |
Location: | Southend, Essex (near London) United Kingdom |
GPS Coordinates: | 51°34'13"N by 0°41'35"E |
Area Served: | Southend, Essex and east London areas |
Operator/Owner: | Stobart Group |
Airport Type: | Public |
Elevation: | 55 feet (17 meters) |
# of Runways: | 1 |
View all routes: | Routes from SEN |
More Information: | SEN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SQA / KIZA |
Airport Names: |
|
Location: | Santa Ynez, California, United States |
GPS Coordinates: | 34°36'24"N by 120°4'32"W |
Area Served: | County of Santa Barbara |
Airport Type: | Public |
Elevation: | 671 feet (205 meters) |
# of Runways: | 1 |
View all routes: | Routes from SQA |
More Information: | SQA Maps & Info |
Facts about London Southend Airport (SEN):
- East Anglian Flying Services moved to Southend on 5 January 1947, their first scheduled service being a Southend—Rochester feeder service.
- London Southend Airport (SEN) currently has only 1 runway.
- 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.
- The closest airport to London Southend Airport (SEN) is Rochester Airport (RCS), which is located only 17 miles (28 kilometers) SSW of SEN.
- London Southend Airport handled 969,912 passengers last year.
- 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.
- 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 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.
- Since 1986, Southend Airport has been home to Avro Vulcan XL426.
Facts about Santa Ynez Airport (SQA):
- The furthest airport from Santa Ynez Airport (SQA) is Pierrefonds Airport (ZSE), which is located 11,479 miles (18,474 kilometers) away in Saint-Pierre, Réunion.
- Because of Santa Ynez Airport's relatively low elevation of 671 feet, planes can take off or land at Santa Ynez 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.
- Santa Ynez Airport (SQA) currently has only 1 runway.
- The closest airport to Santa Ynez Airport (SQA) is Santa Barbara Airport (SBA), which is located only 18 miles (29 kilometers) SE of SQA.
- In addition to being known as "Santa Ynez Airport", another name for SQA is "IZA".