Nonstop flight route between St. Mary's, Alaska, United States and Alluitsup Paa, Greenland:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(60°27'51"N by 45°34'9"W)
Distance from KSM to LLU:
3,358.74 miles (5,405.35 km)
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Jump to:
- About this route
- KSM Airport Information
- LLU Airport Information
- Facts about KSM
- Facts about LLU
- 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 LLU
- List of Nearest Airports to LLU
- Map of Furthest Airports from LLU
- List of Furthest Airports from LLU
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Alluitsup Paa Heliport (LLU), Alluitsup Paa, Greenland would travel a Great Circle distance of 3,359 miles (or 5,405 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 Alluitsup Paa Heliport, 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 Alluitsup Paa Heliport. 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: | LLU / BGAP |
| Airport Name: | Alluitsup Paa Heliport |
| Location: | Alluitsup Paa, Greenland |
| GPS Coordinates: | 60°27'51"N by 45°34'9"W |
| Area Served: | Alluitsup Paa, Greenland |
| Operator/Owner: | Mittarfeqarfiit |
| Airport Type: | Public |
| Elevation: | 89 feet (27 meters) |
| View all routes: | Routes from LLU |
| More Information: | LLU 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.
- St. Mary's Airport (KSM) has 2 runways.
- 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.
Facts about Alluitsup Paa Heliport (LLU):
- The closest airport to Alluitsup Paa Heliport (LLU) is Ammassivik Heliport (QUW), which is located only 11 miles (18 kilometers) NE of LLU.
- Because of Alluitsup Paa Heliport's relatively low elevation of 89 feet, planes can take off or land at Alluitsup Paa Heliport 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 Alluitsup Paa Heliport (LLU) is Hobart International Airport (HBA), which is located 11,102 miles (17,866 kilometers) away in Hobart, Tasmania, Australia.
| 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 | 11.11 miles (17.88 km) NE | Ammassivik Heliport (QUW) | Ammassivik, Greenland | |
| 2 | 16.10 miles (25.91 km) NW | Eqalugaarsuit Heliport (QFG) | Eqalugaarsuit, Greenland | |
| 3 | 16.31 miles (26.24 km) WNW | Saarloq Heliport (QOQ) | Saarloq, Greenland | |
| 4 | 23.36 miles (37.59 km) NW | Qaqortoq Heliport (JJU) | Qaqortoq, Greenland | |
| 5 | 25.22 miles (40.59 km) SSE | Nanortalik Heliport (JNN) | Nanortalik, Greenland | |
| 6 | 31.97 miles (51.45 km) SE | Tasiusaq Heliport (XEQ) | Tasiusaq, Kujalleq, Greenland | |
| 7 | 35.36 miles (56.91 km) NNW | Narsaq Heliport (JNS) | Narsaq, Greenland | |
| 8 | 36.71 miles (59.08 km) N | Igaliku Heliport (QFX) | Igaliku, Greenland | |
| 9 | 44.72 miles (71.97 km) SE | Narsaq Kujalleq Heliport (QFN) | Narsaq Kujalleq, Greenland | |
| 10 | 48.34 miles (77.80 km) N | Narsarsuaq Airport (UAK) | Narsarsuaq, Greenland | |
| 11 | 48.87 miles (78.65 km) ESE | Aappilattoq Heliport (QUV) | Aappilattoq, Kujalleq, Greenland | |
| 12 | 57.90 miles (93.19 km) WNW | Qassimiut Heliport (QJH) | Qassimiut, Greenland | |
| 13 | 173.34 miles (278.97 km) NW | Paamiut Airport (JFR) | Paamiut, Greenland | |
| 14 | 323.30 miles (520.30 km) NW | Nuuk Airport (GOH) | Nuuk, Greenland | |
| 15 | 406.76 miles (654.62 km) NNE | Isortoq Heliport (IOQ) | Isortoq, Greenland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,101.69 miles (17,866.39 km) SSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 2 | 11,022.16 miles (17,738.41 km) SSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 3 | 11,009.69 miles (17,718.34 km) SSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 4 | 11,008.64 miles (17,716.65 km) SSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 5 | 11,006.71 miles (17,713.55 km) SSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 6 | 10,997.50 miles (17,698.71 km) SSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 7 | 10,990.78 miles (17,687.91 km) SSW | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 8 | 10,957.69 miles (17,634.65 km) SSW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 9 | 10,914.07 miles (17,564.45 km) SSW | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 10 | 10,876.29 miles (17,503.65 km) SSW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 11 | 10,865.88 miles (17,486.89 km) SSW | Warrnambool Airport (WMB) | Warrnambool, Victoria, Australia | |
| 12 | 10,842.71 miles (17,449.60 km) SSW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |
| 13 | 10,840.96 miles (17,446.79 km) SSW | Geelong Airport (GEX) | Grovedale, Victoria, Australia | |
| 14 | 10,830.28 miles (17,429.61 km) SSW | Avalon Airport (AVV) | Avalon, Victoria, Australia | |
| 15 | 10,825.41 miles (17,421.76 km) SSW | Hamilton Airport (HLT) | Hamilton, Victoria, Australia | |