Nonstop flight route between St. Mary's, Alaska, United States and Edinburgh, United Kingdom:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(55°57'0"N by 3°22'21"W)
Distance from KSM to EDI:
4,211.25 miles (6,777.33 km)
Share this route:
Jump to:
- About this route
- KSM Airport Information
- EDI Airport Information
- Facts about KSM
- Facts about EDI
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- Map of Nearest Airports to EDI
- List of Nearest Airports to EDI
- Map of Furthest Airports from EDI
- List of Furthest Airports from EDI
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Edinburgh Airport (EDI), Edinburgh, United Kingdom would travel a Great Circle distance of 4,211 miles (or 6,777 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 Edinburgh 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 Edinburgh Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | EDI / EGPH |
| Airport Name: | Edinburgh Airport |
| Location: | Edinburgh, United Kingdom |
| GPS Coordinates: | 55°57'0"N by 3°22'21"W |
| Area Served: | Edinburgh, Lothian, Fife, the Scottish Borders and Central Scotland |
| Operator/Owner: | Global Infrastructure Partners |
| Airport Type: | Public |
| Elevation: | 136 feet (41 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from EDI |
| More Information: | EDI Maps & Info |
Facts about St. Mary's Airport (KSM):
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- Because of St. Mary's Airport's relatively low elevation of 312 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.
- St. Mary's Airport (KSM) has 2 runways.
Facts about Edinburgh Airport (EDI):
- The furthest airport from Edinburgh Airport (EDI) is Ryan's Creek Aerodrome (SZS), which is located 11,713 miles (18,850 kilometers) away in Stewart Island, New Zealand.
- In 2005, a new 57 m tall air traffic control tower was completed at a cost of £10m.
- In April 2008 work began on the resurfacing of the main runway.
- Edinburgh Airport handled 9,775,443 passengers last year.
- Edinburgh Airport (EDI) has 2 runways.
- When the war ended the airfield still remained under military control, but by the late 1940s the first commercial services were launched.
- Passenger traffic at Edinburgh Airport reached a record level in 2013 with nearly 9.8 million passengers and over 111,000 aircraft movements.
- Because of Edinburgh Airport's relatively low elevation of 136 feet, planes can take off or land at Edinburgh 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 closest airport to Edinburgh Airport (EDI) is Perth Airport (PSL), which is located 34 miles (55 kilometers) N of EDI.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States |     |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.93 miles (54.61 km) N | Perth Airport (PSL) | Perth, Scotland, United Kingdom | |
| 2 | 35.08 miles (56.45 km) NNE | RAF Leuchars (ADX) | St Andrews, Scotland, United Kingdom | |
| 3 | 37.19 miles (59.85 km) NNE | Dundee Airport (DND) | Dundee, Scotland, United Kingdom | |
| 4 | 41.42 miles (66.66 km) W | Glasgow International Airport (GLA) | Glasgow, Scotland, United Kingdom | |
| 5 | 56.45 miles (90.85 km) WSW | Glasgow-Prestwick Airport (PIK) | Prestwick (near Glasgow), Scotland, United Kingdom | |
| 6 | 73.36 miles (118.06 km) SSE | Carlisle Lake District Airport (CAX) | Carlisle, England, United Kingdom | |
| 7 | 91.15 miles (146.68 km) SE | Newcastle Airport (NCL) | Newcastle upon Tyne, United Kingdom | |
| 8 | 96.87 miles (155.90 km) WSW | Campbeltown Airport (CAL) | Campbeltown, Scotland, United Kingdom | |
| 9 | 97.40 miles (156.75 km) NNE | Aberdeen International Airport (ABZ) | Aberdeen, Scotland, United Kingdom | |
| 10 | 111.14 miles (178.86 km) W | Colonsay Airport (CSA) | Colonsay, Inner Hebrides, Scotland, United Kingdom | |
| 11 | 112.96 miles (181.80 km) NNW | Inverness Airport (INV) | Inverness, Scotland, United Kingdom | |
| 12 | 113.58 miles (182.78 km) W | Islay Airport (ILY) | Islay, Scotland, United Kingdom | |
| 13 | 117.64 miles (189.32 km) N | Kinloss Barracks (FSS) | Forres, Scotland, United Kingdom | |
| 14 | 121.28 miles (195.19 km) N | RAF Lossiemouth (LMO) | Lossiemouth, Scotland, United Kingdom | |
| 15 | 125.58 miles (202.10 km) SE | Durham Tees Valley Airport (MME) | Teesside, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,712.80 miles (18,849.87 km) SE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,690.69 miles (18,814.29 km) SSE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,687.04 miles (18,808.42 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 11,640.54 miles (18,733.58 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,630.52 miles (18,717.46 km) SSE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 11,607.12 miles (18,679.80 km) SSE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,597.87 miles (18,664.91 km) SSE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 11,596.65 miles (18,662.96 km) SSE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 9 | 11,577.69 miles (18,632.45 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 10 | 11,569.71 miles (18,619.60 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 11 | 11,557.03 miles (18,599.19 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 12 | 11,556.85 miles (18,598.90 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,547.70 miles (18,584.17 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,544.36 miles (18,578.80 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 15 | 11,525.86 miles (18,549.03 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |