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

Arrival Airport:

Distance from SEN to SBX:
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- About this route
- SEN Airport Information
- SBX Airport Information
- Facts about SEN
- Facts about SBX
- 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 SBX
- List of Nearest Airports to SBX
- Map of Furthest Airports from SBX
- List of Furthest Airports from SBX
About this route:
A direct, nonstop flight between London Southend Airport (SEN), Southend, Essex (near London) United Kingdom and Shelby Airport (SBX), Shelby, Montana, United States would travel a Great Circle distance of 4,462 miles (or 7,182 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 Shelby 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 Shelby 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: | SBX / KSBX |
Airport Name: | Shelby Airport |
Location: | Shelby, Montana, United States |
GPS Coordinates: | 48°32'26"N by 111°52'15"W |
Area Served: | Shelby, Montana |
Operator/Owner: | Toole County |
Airport Type: | Public |
Elevation: | 3443 feet (1,049 meters) |
# of Runways: | 2 |
View all routes: | Routes from SBX |
More Information: | SBX Maps & Info |
Facts about London Southend Airport (SEN):
- London Southend Airport handled 969,912 passengers last year.
- Freddie Laker's Air Charter Limited operated flights from Southend from 1949.
- However in 1939, the Air Ministry requisitioned the airfield and it was known as RAF Rochford during World War II.
- 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.
- London Southend Airport (SEN) currently has only 1 runway.
- 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 airport is located between Rochford and Southend town centres, 1.5 NM north of Southend, in the county of Essex, 36 miles to the east of central London.
- 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.
- Annual passenger traffic first peaked in 1967, at 692,000.
- In 1946, the airfield was decommissioned from military use and civil aviation returned in 1947, as did the Southend Municipal Airport name.
Facts about Shelby Airport (SBX):
- Shelby Airport (SBX) has 2 runways.
- The closest airport to Shelby Airport (SBX) is Cut Bank Municipal AirportCut Bank Army Air Field (CTB), which is located 24 miles (38 kilometers) WNW of SBX.
- The furthest airport from Shelby Airport (SBX) is Tôlanaro Airport (FTU), which is located 10,449 miles (16,816 kilometers) away in Tôlanaro, Madagascar.