Nonstop flight route between St. Mary's, Alaska, United States and Puerto Cabezas, Nicaragua:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(14°2'14"N by 83°23'12"W)
Distance from KSM to PUZ:
5,037.58 miles (8,107.17 km)
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- About this route
- KSM Airport Information
- PUZ Airport Information
- Facts about KSM
- Facts about PUZ
- 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 PUZ
- List of Nearest Airports to PUZ
- Map of Furthest Airports from PUZ
- List of Furthest Airports from PUZ
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Puerto Cabezas Airport (PUZ), Puerto Cabezas, Nicaragua would travel a Great Circle distance of 5,038 miles (or 8,107 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 Puerto Cabezas 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 Puerto Cabezas 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: | PUZ / MNPC |
| Airport Name: | Puerto Cabezas Airport |
| Location: | Puerto Cabezas, Nicaragua |
| GPS Coordinates: | 14°2'14"N by 83°23'12"W |
| Operator/Owner: | La Republica de Nicaragua |
| Airport Type: | Military/Public |
| Elevation: | 69 feet (21 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PUZ |
| More Information: | PUZ Maps & Info |
Facts about St. Mary's Airport (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.
- 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.
- St. Mary's Airport (KSM) has 2 runways.
- 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.
Facts about Puerto Cabezas Airport (PUZ):
- Because of Puerto Cabezas Airport's relatively low elevation of 69 feet, planes can take off or land at Puerto Cabezas 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.
- Puerto Cabezas Airport (PUZ) currently has only 1 runway.
- The closest airport to Puerto Cabezas Airport (PUZ) is Waspam Airport (WSP), which is located 62 miles (100 kilometers) NW of PUZ.
- It has an asphalted runway, 2,478 m × 51 m.
- The terminal currently services daily regular flights by airline Avianca Nicaragua as well as for charter flights to Managua and other air terminals on the Atlantic Coast.
- The furthest airport from Puerto Cabezas Airport (PUZ) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Puerto Cabezas Airport (meaning Puerto Cabezas Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,308 miles (19,808 kilometers) away in Cocos Islands, 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 | 62.42 miles (100.45 km) NW | Waspam Airport (WSP) | Waspam, Nicaragua | |
| 2 | 83.38 miles (134.18 km) W | Bonanza Airport (BZA) | Bonanza, RAAN, Nicaragua | |
| 3 | 95.85 miles (154.26 km) WSW | Siuna Airport (SIU) | Siuna, Nicaragua | |
| 4 | 130.79 miles (210.49 km) S | Corn Island International Airport (RNI) | Corn Island, Nicaragua | |
| 5 | 143.80 miles (231.42 km) S | Bluefields Airport (BEF) | Bluefields, Nicaragua | |
| 6 | 144.05 miles (231.82 km) ESE | El Embrujo Airport (PVA) | Providencia Island, Colombia | |
| 7 | 150.94 miles (242.91 km) SE | Gustavo Rojas Pinilla International Airport (ADZ) | San Andres Island, Colombia | |
| 8 | 226.36 miles (364.29 km) S | Barra del Colorado Airport (BCL) | Barra del Colorado, Costa Rica | |
| 9 | 228.47 miles (367.68 km) SW | Augusto César Sandino International Airport (MGA) | Managua, Nicaragua | |
| 10 | 236.41 miles (380.47 km) NW | Guanaja Airport (GJA) | Guanaja, Bay Islands, Honduras | |
| 11 | 239.81 miles (385.94 km) S | Tortuguero Airport (TTQ) | Tortuguero, Costa Rica | |
| 12 | 256.73 miles (413.17 km) W | Toncontín International Airport (TGU) | Tegucigalpa, Honduras | |
| 13 | 259.66 miles (417.89 km) WNW | Golosón International Airport (LCE) | La Ceiba, Honduras | |
| 14 | 261.76 miles (421.27 km) NW | Roatan International Airport – Bay Islands (RTB) | Roatán, Honduras | |
| 15 | 265.44 miles (427.19 km) S | Guápiles Airport (GPL) | Guápiles, Costa Rica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,308.22 miles (19,808.11 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,775.83 miles (18,951.31 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 3 | 11,632.77 miles (18,721.09 km) SSW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 4 | 11,594.80 miles (18,659.98 km) SW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 5 | 11,585.43 miles (18,644.90 km) SSW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 6 | 11,562.33 miles (18,607.72 km) SW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 7 | 11,560.31 miles (18,604.46 km) SW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 8 | 11,555.86 miles (18,597.31 km) SW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 9 | 11,547.45 miles (18,583.77 km) SSW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 10 | 11,543.97 miles (18,578.18 km) WSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 11 | 11,522.12 miles (18,543.01 km) WSW | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 12 | 11,489.95 miles (18,491.24 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 13 | 11,487.56 miles (18,487.39 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 14 | 11,484.35 miles (18,482.22 km) WSW | Tunggul Wulung Airport (CXP) | Cilacap, Java Island, Indonesia | |
| 15 | 11,483.40 miles (18,480.70 km) WSW | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |