Nonstop flight route between Inta, Russia and St. Mary's, Alaska, United States:
Departure Airport:
(66°3'20"N by 60°6'41"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from INA to KSM:
3,315.66 miles (5,336.02 km)
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Jump to:
- About this route
- INA Airport Information
- KSM Airport Information
- Facts about INA
- Facts about KSM
- Map of Nearest Airports to INA
- List of Nearest Airports to INA
- Map of Furthest Airports from INA
- List of Furthest Airports from INA
- 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 Inta Airport Аэропорт Инта (INA), Inta, Russia and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,316 miles (or 5,336 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 Inta Airport Аэропорт Инта 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 Inta Airport Аэропорт Инта 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: | INA / UUYI |
| Airport Name: | Inta Airport Аэропорт Инта |
| Location: | Inta, Russia |
| GPS Coordinates: | 66°3'20"N by 60°6'41"E |
| Operator/Owner: | Komiaviatrans |
| Airport Type: | Public |
| Elevation: | 184 feet (56 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from INA |
| More Information: | INA 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 Inta Airport Аэропорт Инта (INA):
- The closest airport to Inta Airport Аэропорт Инта (INA) is Pechora Airport (PEX), which is located 107 miles (172 kilometers) SW of INA.
- Inta Airport Аэропорт Инта (INA) currently has only 1 runway.
- The furthest airport from Inta Airport Аэропорт Инта (INA) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,656 miles (17,148 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Inta Airport Аэропорт Инта's relatively low elevation of 184 feet, planes can take off or land at Inta Airport Аэропорт Инта 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.
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.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 106.81 miles (171.89 km) SW | Pechora Airport (PEX) | Pechora, Komi Republic, Russia |     |
| 2 | 144.77 miles (232.98 km) NE | Vorkuta Airport (VKT) | Vorkuta, Russia | |
| 3 | 183.57 miles (295.42 km) ENE | Salekhard Airport (SLY) | Salekhard, Russia | |
| 4 | 199.45 miles (320.97 km) NNW | Varandey Airport (VRI) | Nenets Autonomous Okrug, Russia | |
| 5 | 218.92 miles (352.32 km) WNW | Naryan-Mar Airport (NNM) | Naryan-Mar, Nenets Autonomous Okrug, Russia | |
| 6 | 252.73 miles (406.73 km) SW | Ukhta (UCT) | Ukhta / Sosnogorsk, Komi Republic, Russia | |
| 7 | 258.93 miles (416.70 km) N | Amderma (AMV) | Amderma, Russia | |
| 8 | 319.02 miles (513.41 km) SE | Nyagan Airport (NYA) | Nyagan, Tyumen Oblast, Russia | |
| 9 | 343.79 miles (553.27 km) SSE | Sovetsky Tyumenskaya (OVS) | Sovetsky, Khanty–Mansi Autonomous Okrug, Russia | |
| 10 | 358.68 miles (577.23 km) E | Nadym Airport (NYM) | Nadym, Yamalo-Nenets Autonomous Okrug, Russia | |
| 11 | 414.83 miles (667.59 km) SW | Syktyvkar Airport (SCW) | Syktyvkar, Komi Republic, Russia | |
| 12 | 419.37 miles (674.92 km) W | Leshukonskoye Airport (LDG) | Leshukonskoye, Russia | |
| 13 | 435.81 miles (701.36 km) SSE | Uray Airport (URJ) | Uray, Khanty–Mansi Autonomous Okrug, Russia | |
| 14 | 442.97 miles (712.89 km) SE | Khanty-Mansiysk (HMA) | Khanty-Mansiysk, Russia | |
| 15 | 458.71 miles (738.22 km) E | Novy Urengoy Airport (NUX) | Novy Urengoy, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,655.50 miles (17,148.32 km) WSW | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,583.47 miles (17,032.40 km) W | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 3 | 10,562.95 miles (16,999.38 km) W | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 4 | 10,540.48 miles (16,963.21 km) W | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 5 | 10,515.56 miles (16,923.12 km) W | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 6 | 10,462.93 miles (16,838.41 km) W | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 7 | 10,453.25 miles (16,822.83 km) W | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 8 | 10,447.64 miles (16,813.81 km) W | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 9 | 10,319.15 miles (16,607.02 km) W | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 10 | 10,300.58 miles (16,577.13 km) WSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 11 | 10,238.74 miles (16,477.61 km) WSW | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 12 | 10,216.89 miles (16,442.44 km) WSW | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 13 | 10,200.96 miles (16,416.81 km) WSW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 14 | 10,193.91 miles (16,405.46 km) WSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 15 | 10,154.56 miles (16,342.14 km) W | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 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 | |