Nonstop flight route between Alderney, Channel Islands, United Kingdom and St Mary's, Isles of Scilly, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from ACI to ISC:
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- About this route
- ACI Airport Information
- ISC Airport Information
- Facts about ACI
- Facts about ISC
- Map of Nearest Airports to ACI
- List of Nearest Airports to ACI
- Map of Furthest Airports from ACI
- List of Furthest Airports from ACI
- Map of Nearest Airports to ISC
- List of Nearest Airports to ISC
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- List of Furthest Airports from ISC
About this route:
A direct, nonstop flight between Alderney Airport (ACI), Alderney, Channel Islands, United Kingdom and St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom would travel a Great Circle distance of 182 miles (or 293 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 relatively short distance between Alderney Airport and St Mary's Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ACI / EGJA |
Airport Name: | Alderney Airport |
Location: | Alderney, Channel Islands, United Kingdom |
GPS Coordinates: | 49°42'24"N by 2°12'51"W |
Area Served: | Alderney |
Operator/Owner: | States of Guernsey |
Airport Type: | Public |
Elevation: | 290 feet (88 meters) |
# of Runways: | 3 |
View all routes: | Routes from ACI |
More Information: | ACI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ISC / EGHE |
Airport Names: |
|
Location: | St Mary's, Isles of Scilly, United Kingdom |
GPS Coordinates: | 49°54'47"N by 6°17'30"W |
Area Served: | Isles of Scilly |
Operator/Owner: | Council of the Isles of Scilly |
Airport Type: | Public |
Elevation: | 116 feet (35 meters) |
# of Runways: | 2 |
View all routes: | Routes from ISC |
More Information: | ISC Maps & Info |
Facts about Alderney Airport (ACI):
- The States of Alderney has put aside £400,000 from the £1m paid for the fort, for expansion of the airport.
- The furthest airport from Alderney Airport (ACI) is Dunedin International Airport (DUD), which is located 11,999 miles (19,310 kilometers) away in Dunedin, Otago, New Zealand.
- Alderney Airport (ACI) has 3 runways.
- Alderney Airport is the only airport on the island of Alderney.
- Because of Alderney Airport's relatively low elevation of 290 feet, planes can take off or land at Alderney 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 terminal building, erected in 1968, contains an arrivals room and a departure lounge, with a check-in desk for the airport's only scheduled airline, Aurigny Air Services.
- The closest airport to Alderney Airport (ACI) is Guernsey Airport (GCI), which is located 26 miles (41 kilometers) SW of ACI.
Facts about St Mary's Airport (ISC):
- In 1975, a new terminal was opened by the then incumbent Prime Minister Harold Wilson.
- Because of St Mary's Airport's relatively low elevation of 116 feet, planes can take off or land at St Mary's 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.
- On 15 September 1937, Olley Air Service's subsidiary Channel Air Ferries started the first scheduled service between Land's End and St Mary's, flying de Havilland Dragons.
- The terminal at the airport is open all year round whilst the airport is in operation.
- Mayflower Air Services started services to the airport in 1961.
- The closest airport to St Mary's Airport (ISC) is Tresco Heliport (TSO), which is located only 3 miles (5 kilometers) NW of ISC.
- St Mary's Airport handled 89,170 passengers last year.
- In addition to being known as "St Mary's Airport", other names for ISC include "Isles of Scilly Airport" and "Scilly Isles/St Mary's Airport".
- St Mary's Airport (ISC) has 2 runways.
- The furthest airport from St Mary's Airport (ISC) is Dunedin International Airport (DUD), which is nearly antipodal to St Mary's Airport (meaning St Mary's Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,117 miles (19,501 kilometers) away in Dunedin, Otago, New Zealand.