Nonstop flight route between Zapala, Neuquén, Argentina and St. Mary's, Alaska, United States:
Departure Airport:
(38°58'32"S by 70°6'48"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from APZ to KSM:
8,648.08 miles (13,917.70 km)
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Jump to:
- About this route
- APZ Airport Information
- KSM Airport Information
- Facts about APZ
- Facts about KSM
- Map of Nearest Airports to APZ
- List of Nearest Airports to APZ
- Map of Furthest Airports from APZ
- List of Furthest Airports from APZ
- 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 Zapala Airport (APZ), Zapala, Neuquén, Argentina and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 8,648 miles (or 13,918 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 Zapala 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 Zapala 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: | APZ / SAHZ |
| Airport Name: | Zapala Airport |
| Location: | Zapala, Neuquén, Argentina |
| GPS Coordinates: | 38°58'32"S by 70°6'48"W |
| Airport Type: | Public |
| Elevation: | 3330 feet (1,015 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from APZ |
| More Information: | APZ 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 Zapala Airport (APZ):
- The furthest airport from Zapala Airport (APZ) is Ordos Ejin Horo Airport (DSN), which is nearly antipodal to Zapala Airport (meaning Zapala Airport is almost on the exact opposite side of the Earth from Ordos Ejin Horo Airport), and is located 12,401 miles (19,957 kilometers) away in Ordos, Inner Mongolia, China.
- Zapala Airport (APZ) currently has only 1 runway.
- The closest airport to Zapala Airport (APZ) is Cutral Có Airport (CUT), which is located 46 miles (74 kilometers) E of APZ.
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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 45.68 miles (73.51 km) E | Cutral Có Airport (CUT) | Cutral Có, Neuquén, Argentina |     |
| 2 | 91.58 miles (147.38 km) NNW | Caviahue Airport (CVH) | Caviahue, Neuquén, Argentina | |
| 3 | 93.54 miles (150.53 km) SW | Aviador Carlos Campos Airport (CPC) | San Martín de los Andes, Neuquén, Argentina | |
| 4 | 99.28 miles (159.78 km) WSW | Pucón Airport (ZPC) | Pucón, Chile | |
| 5 | 105.19 miles (169.29 km) E | Presidente Perón Internacional Airport (NQN) | Neuquen, Argentina | |
| 6 | 105.94 miles (170.49 km) N | Chos Malal Airport (HOS) | Chos Malal, Neuquén, Argentina | |
| 7 | 130.78 miles (210.47 km) WNW | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 8 | 133.90 miles (215.48 km) E | Dr. Arturo Umberto Illia Airport (GNR) | General Roca, Río Negro, Argentina | |
| 9 | 136.51 miles (219.69 km) W | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 10 | 143.61 miles (231.12 km) ENE | Colonia Catriel Airport (CCT) | Colonia Catriel, Río Negro, Argentina | |
| 11 | 160.13 miles (257.70 km) SSW | San Carlos de Bariloche Airport (BRC) | San Carlos de Bariloche, Río Negro Province, Argentina | |
| 12 | 164.52 miles (264.77 km) S | Ingeniero Jacobacci Airport (IGB) | Ingeniero Jacobacci, Río Negro, Argentina | |
| 13 | 165.58 miles (266.47 km) WSW | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 14 | 173.35 miles (278.97 km) SSE | Maquinchao Airport (MQD) | Maquinchao, Río Negro Province, Argentina | |
| 15 | 192.99 miles (310.58 km) SW | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,400.96 miles (19,957.36 km) N | Ordos Ejin Horo Airport (DSN) | Ordos, Inner Mongolia, China | |
| 2 | 12,327.19 miles (19,838.63 km) N | Baotou Airport (BAV) | Baotou, Inner Mongolia, China | |
| 3 | 12,324.51 miles (19,834.33 km) NW | Lüliang Airport (LLV) | Lüliang, Shanxi, China | |
| 4 | 12,274.20 miles (19,753.36 km) N | Yan'an Airport (ENY) | Yan'an, Shaanxi, China | |
| 5 | 12,271.45 miles (19,748.93 km) NW | Hohhot Baita International Airport (HET) | Hohhot, Inner Mongolia, China | |
| 6 | 12,265.72 miles (19,739.71 km) WNW | Taiyuan Wuxu International Airport (TYN) | Taiyuan, Shanxi, China | |
| 7 | 12,262.77 miles (19,734.97 km) ENE | Wuhai Airport (WUA) | Wuhai, Inner Mongolia, China | |
| 8 | 12,242.94 miles (19,703.05 km) ENE | Yinchuan Hedong International Airport (INC) | Yinchuan, Ningxia, China | |
| 9 | 12,231.04 miles (19,683.90 km) WNW | Datong Yungang Airport (DAT) | Datong, Shanxi, China | |
| 10 | 12,207.75 miles (19,646.42 km) E | Alxa Left Banner Bayanhot Airport (AXF) | Alxa Left Banner, Inner Mongolia, China | |
| 11 | 12,184.11 miles (19,608.37 km) NNE | Qingyang Airport (IQN) | Qingyang, Gansu, China | |
| 12 | 12,178.05 miles (19,598.63 km) NW | Changzhi Wangcun Airport (CIH) | Changzhi, Shanxi, China | |
| 13 | 12,172.79 miles (19,590.16 km) W | Shijiazhuang Zhengding International Airport (SJW) | Shijiazhuang, China | |
| 14 | 12,162.70 miles (19,573.92 km) NNW | Yuncheng Guangong Airport (YCU) | Yuncheng, China | |
| 15 | 12,162.48 miles (19,573.57 km) ENE | Zhongwei Shapotou Airport (ZHY) | Zhongwei, Ningxia, China | |
| 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 | |