Nonstop flight route between Southend, Essex (near London) United Kingdom and Shelton, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from SEN to SHN:
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- About this route
- SEN Airport Information
- SHN Airport Information
- Facts about SEN
- Facts about SHN
- 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 SHN
- List of Nearest Airports to SHN
- Map of Furthest Airports from SHN
- List of Furthest Airports from SHN
About this route:
A direct, nonstop flight between London Southend Airport (SEN), Southend, Essex (near London) United Kingdom and Sanderson Field (SHN), Shelton, Washington, United States would travel a Great Circle distance of 4,845 miles (or 7,797 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 Sanderson Field, 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 Sanderson Field. 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: | SHN / KSHN |
Airport Name: | Sanderson Field |
Location: | Shelton, Washington, United States |
GPS Coordinates: | 47°14'0"N by 123°8'50"W |
Area Served: | Shelton, Washington |
Operator/Owner: | Port of Shelton |
Airport Type: | Public |
Elevation: | 273 feet (83 meters) |
# of Runways: | 1 |
View all routes: | Routes from SHN |
More Information: | SHN Maps & Info |
Facts about London Southend Airport (SEN):
- 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.
- 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.
- 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.
- Annual passenger traffic first peaked in 1967, at 692,000.
- 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.
- The airport provides RFF Cat 6 between 06:00 – 00:00, RFF Cat 1 between 00:00 – 06:00.
- In 1946, the airfield was decommissioned from military use and civil aviation returned in 1947, as did the Southend Municipal Airport name.
- London Southend Airport (SEN) currently has only 1 runway.
Facts about Sanderson Field (SHN):
- Because of Sanderson Field's relatively low elevation of 273 feet, planes can take off or land at Sanderson Field 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 closest airport to Sanderson Field (SHN) is Olympia Regional Airport (OLM), which is located 22 miles (35 kilometers) SSE of SHN.
- Sanderson Field (SHN) currently has only 1 runway.
- Sanderson Field covers an area of 1,054 acres at an elevation of 273 feet above mean sea level.
- The furthest airport from Sanderson Field (SHN) is Tôlanaro Airport (FTU), which is located 10,810 miles (17,397 kilometers) away in Tôlanaro, Madagascar.