Nonstop flight route between St. Mary's, Alaska, United States and Coca, Ecuador:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(0°27'46"S by 76°59'12"W)
Distance from KSM to OCC:
6,127.44 miles (9,861.14 km)
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Jump to:
- About this route
- KSM Airport Information
- OCC Airport Information
- Facts about KSM
- Facts about OCC
- 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 OCC
- List of Nearest Airports to OCC
- Map of Furthest Airports from OCC
- List of Furthest Airports from OCC
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Francisco de Orellana Airport (OCC), Coca, Ecuador would travel a Great Circle distance of 6,127 miles (or 9,861 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 Francisco de Orellana 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 Francisco de Orellana 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: | OCC / SECO |
| Airport Name: | Francisco de Orellana Airport |
| Location: | Coca, Ecuador |
| GPS Coordinates: | 0°27'46"S by 76°59'12"W |
| Area Served: | Puerto Francisco de Orellana, Ecuador |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 834 feet (254 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OCC |
| More Information: | OCC 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.
- 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.
- 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.
Facts about Francisco de Orellana Airport (OCC):
- Francisco de Orellana Airport (OCC) currently has only 1 runway.
- The furthest airport from Francisco de Orellana Airport (OCC) is Tengah Air Base (TAB) (TGA), which is nearly antipodal to Francisco de Orellana Airport (meaning Francisco de Orellana Airport is almost on the exact opposite side of the Earth from Tengah Air Base (TAB)), and is located 12,357 miles (19,886 kilometers) away in Tengah, Singapore.
- The closest airport to Francisco de Orellana Airport (OCC) is Lago Agrio Airport (LGQ), which is located 39 miles (63 kilometers) NNE of OCC.
- Because of Francisco de Orellana Airport's relatively low elevation of 834 feet, planes can take off or land at Francisco de Orellana 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.
| 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 | 39.21 miles (63.11 km) NNE | Lago Agrio Airport (LGQ) | Nueva Loja, Ecuador | |
| 2 | 74.84 miles (120.44 km) NNE | Tres de Mayo Airport (PUU) | Puerto Asís, Colombia | |
| 3 | 97.82 miles (157.42 km) WNW | Mariscal Sucre International Airport (UIO) | Quito, Ecuador | |
| 4 | 101.05 miles (162.62 km) NNW | Teniente Coronel Luis A Mantilla International Airport (TUA) | Tulcán, Ecuador | |
| 5 | 103.02 miles (165.80 km) NNW | San Luis Airport (IPI) | Ipiales, Colombia | |
| 6 | 103.03 miles (165.81 km) NNE | Villa Garzón Airport (VGZ) | Villa Garzón, Colombia | |
| 7 | 103.51 miles (166.59 km) SW | Rio Amazonas Airport (PTZ) | Shell Mera, Ecuador | |
| 8 | 116.66 miles (187.75 km) WSW | Cotopaxi International Airport (LTX) | Latacunga, Ecuador | |
| 9 | 121.29 miles (195.20 km) WSW | Chachoan Airport (ATF) | Ambato, Ecuador | |
| 10 | 130.15 miles (209.46 km) N | Antonio Nariño Airport (PSO) | Pasto, Colombia | |
| 11 | 149.12 miles (239.98 km) SSW | Col. Edmundo Carvajal Airport (XMS) | Macas, Ecuador | |
| 12 | 154.34 miles (248.38 km) E | Caucayá Airport (LQM) | Puerto Leguízamo, Colombia | |
| 13 | 172.50 miles (277.60 km) NE | Gustavo Artunduaga Paredes Airport (FLA) | Florencia, Caquetá, Colombia | |
| 14 | 203.22 miles (327.05 km) N | Guillermo Leónel Valencia Airport (PPN) | Popayán, Colombia | |
| 15 | 207.82 miles (334.45 km) WNW | Carlos Concha Torres International Airport (ESM) | Esmeraldas, Ecuador | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,356.88 miles (19,886.42 km) NW | Tengah Air Base (TAB) (TGA) | Tengah, Singapore | |
| 2 | 12,349.18 miles (19,874.02 km) NW | Paya Lebar Air Base (PLAB) (QPG) | Paya Lebar, Singapore | |
| 3 | 12,348.31 miles (19,872.63 km) NW | Seletar Airport (XSP) | Seletar, Singapore | |
| 4 | 12,347.93 miles (19,872.01 km) WNW | Hang Nadim International Airport (BTH) | Batam, Riau Islands, Sumatra, Indonesia | |
| 5 | 12,345.24 miles (19,867.69 km) NW | Singapore Changi Airport (SIN) | Changi, Singapore | |
| 6 | 12,343.62 miles (19,865.09 km) NNW | Senai International Airport (JHB) | Johor Bahru, Malaysia | |
| 7 | 12,328.40 miles (19,840.59 km) E | Sultan Syarif Kasim II International Airport (PKU) | Pekanbaru, Sumatra, Indonesia | |
| 8 | 12,327.16 miles (19,838.59 km) WNW | Raja Haji Fisabilillah International Airport (TNJ) | Tanjung Pinang, Riau Islands, Indonesia | |
| 9 | 12,301.95 miles (19,798.02 km) NE | Pinang Kampai Airport (DUM) | Dumai, Sumatra, Indonesia | |
| 10 | 12,301.77 miles (19,797.72 km) NNE | Melaka International Airport (MKZ) | Batu Berendam, Malaysia | |
| 11 | 12,291.80 miles (19,781.69 km) NNW | Mersing Airport (MEP) | Johor, Malaysia | |
| 12 | 12,285.24 miles (19,771.12 km) SSW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 13 | 12,255.75 miles (19,723.67 km) NNW | Tioman Airport (TOD) | Tioman Island, Malaysia | |
| 14 | 12,254.92 miles (19,722.33 km) NNE | Kuala Lumpur International Airport (KUL) | Sepang (near Kuala Lumpur), Malaysia | |
| 15 | 12,230.73 miles (19,683.40 km) NNE | KA01 KJ15 MR1 Kuala Lumpur Sentral (KL Sentral) 吉隆坡中环广场 (XKL) | Kuala Lumpur, Malaysia | |