Nonstop flight route between Coari, Amazonas, Brazil and St. Mary's, Alaska, United States:
Departure Airport:
(4°8'2"S by 63°7'51"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from CIZ to KSM:
6,799.27 miles (10,942.34 km)
Share this route:
Jump to:
- About this route
- CIZ Airport Information
- KSM Airport Information
- Facts about CIZ
- Facts about KSM
- Map of Nearest Airports to CIZ
- List of Nearest Airports to CIZ
- Map of Furthest Airports from CIZ
- List of Furthest Airports from CIZ
- 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 Coari Airport (CIZ), Coari, Amazonas, Brazil and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 6,799 miles (or 10,942 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 Coari 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 Coari 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: | CIZ / SWKO |
| Airport Names: |
|
| Location: | Coari, Amazonas, Brazil |
| GPS Coordinates: | 4°8'2"S by 63°7'51"W |
| Area Served: | Coari |
| Airport Type: | Public |
| Elevation: | 131 feet (40 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CIZ |
| More Information: | CIZ 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 Coari Airport (CIZ):
- The furthest airport from Coari Airport (CIZ) is Nunukan Airport (NNX), which is nearly antipodal to Coari Airport (meaning Coari Airport is almost on the exact opposite side of the Earth from Nunukan Airport), and is located 12,382 miles (19,927 kilometers) away in Nunukan, East Kalimantan, Indonesia.
- The closest airport to Coari Airport (CIZ) is Tefé Airport (TFF), which is located 122 miles (196 kilometers) WNW of CIZ.
- In addition to being known as "Coari Airport", another name for CIZ is "Aeroporto de Coari".
- Because of Coari Airport's relatively low elevation of 131 feet, planes can take off or land at Coari 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.
- Coari Airport (CIZ) currently has only 1 runway.
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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 121.62 miles (195.73 km) WNW | Tefé Airport (TFF) | Tefé, Amazonas, Brazil |     |
| 2 | 218.35 miles (351.39 km) N | Barcelos Airport (BAZ) | Barcelos, Amazonas, Brazil | |
| 3 | 225.44 miles (362.82 km) ENE | Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) | Manaus, Amazonas, Brazil | |
| 4 | 227.32 miles (365.84 km) ENE | Ponta Pelada Airport (PLL) | Manaus, Amazonas, Brazil | |
| 5 | 243.46 miles (391.81 km) SSW | Lábrea Airport (LBR) | Lábrea, Amazonas, Brazil | |
| 6 | 264.35 miles (425.43 km) WSW | Carauari Airport (CAF) | Carauari, Amazonas, Brazil | |
| 7 | 320.83 miles (516.33 km) S | Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) | Porto Velho, Brazil | |
| 8 | 377.44 miles (607.43 km) E | Maués Airport (MBZ) | Maués, Amazonas, Brazil | |
| 9 | 450.17 miles (724.47 km) ENE | Júlio Belém Airport (PIN) | Parintins, Amazonas, Brazil | |
| 10 | 460.16 miles (740.56 km) W | Ipiranga Airport (IPG) | Santo Antônio do Içá, Amazonas, Brazil | |
| 11 | 469.11 miles (754.96 km) W | Tabatinga International Airport (TBT) | Tabatinga, Amazonas, Brazil | |
| 12 | 469.43 miles (755.48 km) W | Alfredo Vásquez Cobo International Airport (LET) | Leticia, Colombia | |
| 13 | 473.69 miles (762.33 km) S | José Coleto Airport (JPR) | Ji-Paraná, Rondônia, Brazil | |
| 14 | 485.37 miles (781.12 km) WNW | La Pedrera Airport (LPD) | La Pedrera, Colombia | |
| 15 | 486.32 miles (782.66 km) SSW | Guayaramerín Airport (GYA) | Guayaramerín, Bolivia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,381.80 miles (19,926.53 km) W | Nunukan Airport (NNX) | Nunukan, East Kalimantan, Indonesia | |
| 2 | 12,363.19 miles (19,896.58 km) NW | Juwata Airport (TRK) | Tarakan, East Kalimantan, Indonesia | |
| 3 | 12,355.31 miles (19,883.89 km) ENE | Long Pasia Airport (GSA) | Long Pasia, Sabah, Malaysia | |
| 4 | 12,353.54 miles (19,881.05 km) NW | Bunyu Airport (BYQ) | Bunyu, Kalimantan (Borneo), Indonesia | |
| 5 | 12,353.01 miles (19,880.19 km) ENE | Juvai Semaring Airport (LBW) | Long Bawan, East Kalimantan, Indonesia | |
| 6 | 12,350.07 miles (19,875.45 km) E | Ba'kelalan Airport (BKM) | Bakalalan, Sarawak, Malaysia | |
| 7 | 12,349.57 miles (19,874.66 km) W | Tawau Airport (TWU) | Tawau, Sabah, Malaysia | |
| 8 | 12,347.99 miles (19,872.11 km) E | Long Semado Airport (LSM) | Long Semado, Sarawak, Malaysia | |
| 9 | 12,339.48 miles (19,858.42 km) NNE | Lapangan Terbang Keningau Keningau Airport (KGU) | Keningau, Sabah, Malaysia | |
| 10 | 12,337.76 miles (19,855.65 km) ENE | Long Sukang Airport (LSU) | Long Sukang, Sarawak, Malaysia | |
| 11 | 12,336.51 miles (19,853.64 km) ENE | Bario Kelabit Airport (BBN) | Bario, Sarawak, Malaysia | |
| 12 | 12,324.37 miles (19,834.10 km) ENE | Lawas Airport (LWY) | Lawas, Sarawak, Malaysia | |
| 13 | 12,319.06 miles (19,825.55 km) WNW | Lahad Datu Airport (LDU) | Lahad Datu, Sabah, Malaysia | |
| 14 | 12,318.95 miles (19,825.38 km) NE | Long Banga Airport (LBP) | Long Banga, Sarawak, Malaysia | |
| 15 | 12,315.79 miles (19,820.29 km) W | Semporna Airport (SMM) | Sabah, Malaysia | |
| 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 | |