Nonstop flight route between Mangaia Island, Cook Islands and St. Mary's, Alaska, United States:
Departure Airport:
(21°53'44"S by 157°54'24"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from MGS to KSM:
5,808.51 miles (9,347.87 km)
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- About this route
- MGS Airport Information
- KSM Airport Information
- Facts about MGS
- Facts about KSM
- Map of Nearest Airports to MGS
- List of Nearest Airports to MGS
- Map of Furthest Airports from MGS
- List of Furthest Airports from MGS
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Mangaia Island Airport (MGS), Mangaia Island, Cook Islands and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 5,809 miles (or 9,348 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 Mangaia Island Airport and St. Mary's 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 Mangaia Island Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MGS / NCMG |
| Airport Name: | Mangaia Island Airport |
| Location: | Mangaia Island, Cook Islands |
| GPS Coordinates: | 21°53'44"S by 157°54'24"W |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from MGS |
| More Information: | MGS Maps & Info |
Arrival 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 |
Facts about Mangaia Island Airport (MGS):
- Because of Mangaia Island Airport's relatively low elevation of 0 feet, planes can take off or land at Mangaia Island 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 Mangaia Island Airport (MGS) is Akatoka Manava Airport (Mauke Airport) (MUK), which is located 127 miles (204 kilometers) NNE of MGS.
- The furthest airport from Mangaia Island Airport (MGS) is Kufra Airport (AKF), which is nearly antipodal to Mangaia Island Airport (meaning Mangaia Island Airport is almost on the exact opposite side of the Earth from Kufra Airport), and is located 12,261 miles (19,732 kilometers) away in Kufra, Libya.
Facts about St. Mary's Airport (KSM):
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 126.83 miles (204.12 km) NNE | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands |     |
| 2 | 131.09 miles (210.96 km) WNW | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 3 | 142.47 miles (229.28 km) N | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 4 | 420.12 miles (676.11 km) E | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 5 | 528.47 miles (850.48 km) NE | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 6 | 550.49 miles (885.93 km) NE | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 7 | 575.23 miles (925.75 km) NE | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 8 | 610.86 miles (983.08 km) ENE | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 9 | 617.02 miles (992.99 km) ENE | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 10 | 773.62 miles (1,245.01 km) NE | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 11 | 801.58 miles (1,290.01 km) WNW | Niue International Airport (IUE) | Alofi, Niue | |
| 12 | 821.58 miles (1,322.20 km) NNW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 13 | 865.22 miles (1,392.44 km) ENE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 14 | 869.14 miles (1,398.74 km) ENE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 15 | 869.77 miles (1,399.76 km) ENE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,261.02 miles (19,732.15 km) NNW | Kufra Airport (AKF) | Kufra, Libya | |
| 2 | 12,100.50 miles (19,473.81 km) NE | Faya-Largeau Airport (FYT) | Faya-Largeau, Chad | |
| 3 | 12,010.36 miles (19,328.75 km) W | Sharq Al-Owainat Airport (GSQ) | Sharq Al-Owainat, Egypt | |
| 4 | 11,874.65 miles (19,110.35 km) N | Abéché Airport (AEH) | Abéché, Chad | |
| 5 | 11,865.17 miles (19,095.10 km) WNW | Dongola Airport (DOG) | Dongola, Sudan | |
| 6 | 11,855.03 miles (19,078.78 km) N | Geneina Airport (EGN) | Geneina, Sudan | |
| 7 | 11,832.55 miles (19,042.60 km) W | Wadi Halfa Airport (WHF) | Wadi Halfa, Sudan | |
| 8 | 11,830.36 miles (19,039.07 km) NNE | Marsa Brega Airport (LMQ) | Brega, Libya | |
| 9 | 11,826.82 miles (19,033.37 km) W | Al Hufalysin Airport (ABS) | Abu Simbel, Egypt | |
| 10 | 11,826.49 miles (19,032.84 km) NNW | El Fashir Airport (ELF) | El Fasher, Sudan | |
| 11 | 11,820.99 miles (19,024.00 km) NNE | Oum-Hadjer Airport (OUM) | Oum Hadjer, Chad | |
| 12 | 11,803.45 miles (18,995.76 km) WNW | Ad-Dabbah Airport (AAD) | Al Dabbah, Sudan | |
| 13 | 11,802.19 miles (18,993.74 km) WNW | El Debba Airport (EDB) | El Debba (Al Dabbah), Sudan | |
| 14 | 11,789.09 miles (18,972.65 km) NNE | Ati Airport (ATV) | Ati, Chad | |
| 15 | 11,772.90 miles (18,946.60 km) NW | Assiut Airport (ATZ) | Assiut, Egypt | |
| 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 | |