Nonstop flight route between St Mary's, Isles of Scilly, United Kingdom and Sheldon Point, Alaska, United States:
Departure Airport:
(49°54'47"N by 6°17'30"W)
Arrival Airport:
(62°31'14"N by 164°50'52"W)
Distance from ISC to SXP:
4,579.86 miles (7,370.55 km)
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- About this route
- ISC Airport Information
- SXP Airport Information
- Facts about ISC
- Facts about SXP
- Map of Nearest Airports to ISC
- List of Nearest Airports to ISC
- Map of Furthest Airports from ISC
- List of Furthest Airports from ISC
- Map of Nearest Airports to SXP
- List of Nearest Airports to SXP
- Map of Furthest Airports from SXP
- List of Furthest Airports from SXP
About this route:
A direct, nonstop flight between St Mary's Airport (ISC), St Mary's, Isles of Scilly, United Kingdom and Sheldon Point Airport (SXP), Sheldon Point, Alaska, United States would travel a Great Circle distance of 4,580 miles (or 7,371 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 St Mary's Airport and Sheldon Point 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 St Mary's Airport and Sheldon Point Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | SXP / |
| Airport Names: |
|
| Location: | Sheldon Point, Alaska, United States |
| GPS Coordinates: | 62°31'14"N by 164°50'52"W |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 12 feet (4 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from SXP |
| More Information: | SXP Maps & Info |
Facts about St Mary's Airport (ISC):
- 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.
- 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.
- In 1984 Isles of Scilly Skybus started flights to St Mary's from Land's End, initially freight and charter.
- St Mary's Airport handled 89,170 passengers last year.
- In 1938 Great Western and Southern Airlines took over Olley Air Service and Channel Air Ferries.
- The closest airport to St Mary's Airport (ISC) is Tresco Heliport (TSO), which is located only 3 miles (5 kilometers) NW of ISC.
- The terminal at the airport is open all year round whilst the airport is in operation.
- St Mary's Airport (ISC) has 2 runways.
- 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".
Facts about Sheldon Point Airport (SXP):
- The furthest airport from Sheldon Point Airport (SXP) is Cape Town International Airport (CPT), which is located 10,458 miles (16,831 kilometers) away in Cape Town, South Africa.
- Because of Sheldon Point Airport's relatively low elevation of 12 feet, planes can take off or land at Sheldon Point 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.
- Sheldon Point Airport (SXP) has 3 runways.
- In addition to being known as "Sheldon Point Airport", another name for SXP is "none".
- The closest airport to Sheldon Point Airport (SXP) is Alakanuk Airport (AUK), which is located only 13 miles (20 kilometers) NNE of SXP.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.84 miles (4.57 km) NW | Tresco Heliport (TSO) | Tresco, Isles of Scilly, United Kingdom |     |
| 2 | 30.53 miles (49.13 km) ENE | Land's End Airport (LEQ) | Land's End, Cornwall, England, United Kingdom | |
| 3 | 67.96 miles (109.37 km) ENE | Newquay Cornwall Airport (NQY) | Newquay, England, United Kingdom | |
| 4 | 102.94 miles (165.66 km) ENE | Plymouth City Airport (PLH) | Plymouth, United Kingdom | |
| 5 | 131.88 miles (212.24 km) SE | Brest Bretagne Airport (BES) | Brest, France | |
| 6 | 139.03 miles (223.75 km) ENE | Exeter International Airport (EXT) | Exeter, United Kingdom | |
| 7 | 143.79 miles (231.41 km) SE | Morlaix - Ploujean Airport (MXN) | Morlaix, France | |
| 8 | 144.77 miles (232.98 km) NNE | Haverfordwest Aerodrome (HAW) | Haverfordwest, Wales, United Kingdom | |
| 9 | 150.00 miles (241.40 km) ESE | Lannion - Côte de Granit Airport (LAI) | Lannion, France | |
| 10 | 152.02 miles (244.65 km) NE | Swansea Airport (SWS) | Swansea, Wales, United Kingdom | |
| 11 | 160.86 miles (258.88 km) NNW | Waterford Airport (WAT) | Waterford, Ireland | |
| 12 | 162.04 miles (260.78 km) NE | MoD St Athan (DGX) | St Athan, Wales, United Kingdom | |
| 13 | 164.12 miles (264.13 km) NW | Cork Airport (ORK) | Cork, Ireland | |
| 14 | 164.85 miles (265.30 km) NE | Cardiff Airport (CWL) | Cardiff, Wales, United Kingdom | |
| 15 | 164.99 miles (265.52 km) SE | Quimper - Cornouaille Airport (UIP) | Quimper, France | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,117.14 miles (19,500.60 km) SSE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 12,106.07 miles (19,482.77 km) SE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 12,090.05 miles (19,457.00 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 12,073.92 miles (19,431.04 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 12,054.36 miles (19,399.56 km) SSE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 12,032.00 miles (19,363.59 km) SSE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 12,026.97 miles (19,355.48 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 8 | 12,021.86 miles (19,347.26 km) SSE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 9 | 12,011.90 miles (19,331.22 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 10 | 11,989.48 miles (19,295.15 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 11 | 11,988.83 miles (19,294.11 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,984.79 miles (19,287.61 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 13 | 11,979.92 miles (19,279.76 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,958.16 miles (19,244.74 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 15 | 11,922.75 miles (19,187.75 km) SSE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.53 miles (20.17 km) NNE | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 2 | 21.56 miles (34.70 km) NNE | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 3 | 47.59 miles (76.59 km) SE | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 4 | 52.16 miles (83.95 km) SSW | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 5 | 54.49 miles (87.69 km) NE | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 6 | 58.95 miles (94.87 km) ESE | St. Mary's Airport (KSM) | St. Mary's, Alaska, United States | |
| 7 | 61.99 miles (99.76 km) SW | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 8 | 71.96 miles (115.80 km) SSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 9 | 74.66 miles (120.15 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 10 | 80.71 miles (129.89 km) SSW | Hooper Bay Airport (HPB) | Hooper Bay, Alaska, United States | |
| 11 | 101.62 miles (163.54 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 12 | 105.90 miles (170.43 km) NE | Stebbins Airport (WBB) | Stebbins, Alaska, United States | |
| 13 | 108.88 miles (175.22 km) NE | St. Michael Airport (SMK) | St. Michael, Alaska, United States | |
| 14 | 109.47 miles (176.18 km) S | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 124.98 miles (201.14 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,458.39 miles (16,831.10 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,441.61 miles (16,804.11 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,413.12 miles (16,758.25 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,370.75 miles (16,690.06 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,325.03 miles (16,616.48 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,214.25 miles (16,438.21 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,192.44 miles (16,403.10 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,166.28 miles (16,361.01 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,146.97 miles (16,329.93 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 10,134.29 miles (16,309.51 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 11 | 10,134.29 miles (16,309.51 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 10,111.84 miles (16,273.38 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,105.57 miles (16,263.30 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,102.37 miles (16,258.14 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,096.62 miles (16,248.89 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |