Nonstop flight route between St. Mary's, Alaska, United States and Rybinsk, Yaroslavl Oblast, Russia:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(58°6'6"N by 38°55'29"E)
Distance from KSM to RYB:
4,049.60 miles (6,517.19 km)
Share this route:
Jump to:
- About this route
- KSM Airport Information
- RYB Airport Information
- Facts about KSM
- Facts about RYB
- 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 RYB
- List of Nearest Airports to RYB
- Map of Furthest Airports from RYB
- List of Furthest Airports from RYB
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Staroselye Airport (RYB), Rybinsk, Yaroslavl Oblast, Russia would travel a Great Circle distance of 4,050 miles (or 6,517 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 Staroselye 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 Staroselye 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: | RYB / UUBK |
| Airport Names: |
|
| Location: | Rybinsk, Yaroslavl Oblast, Russia |
| GPS Coordinates: | 58°6'6"N by 38°55'29"E |
| Operator/Owner: | NPO Saturn |
| Airport Type: | Public |
| Elevation: | 423 feet (129 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RYB |
| More Information: | RYB 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 Staroselye Airport (RYB):
- The furthest airport from Staroselye Airport (RYB) is Chatham Islands (CHT), which is located 10,639 miles (17,122 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Staroselye Airport (RYB) currently has only 1 runway.
- In addition to being known as "Staroselye Airport", another name for RYB is "Аэропорт Староселье".
- The closest airport to Staroselye Airport (RYB) is Tunoshna (IAR), which is located 59 miles (95 kilometers) SE of RYB.
- Because of Staroselye Airport's relatively low elevation of 423 feet, planes can take off or land at Staroselye 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 | 58.76 miles (94.56 km) SE | Tunoshna (IAR) | Yaroslavl, Russia | |
| 2 | 79.65 miles (128.18 km) ESE | Kostroma Airport Аэропорт Кострома (KMW) | Kostroma, Russia | |
| 3 | 87.33 miles (140.55 km) NNW | Cherepovets (CEE) | Cherepovets, Vologda Oblast, Russia | |
| 4 | 89.40 miles (143.87 km) NNE | Vologda Airport (VGD) | Vologda, Russia | |
| 5 | 109.43 miles (176.10 km) SE | Yuzhny Airport (IWA) | Ivanovo, Russia | |
| 6 | 146.99 miles (236.56 km) SW | Tver Migalovo (KLD) | Tver Oblast, Russia | |
| 7 | 157.01 miles (252.69 km) SSW | Chkalovsky Airport (CKL) | Shchyolkovo (Moscow Oblast), Russia | |
| 8 | 157.66 miles (253.73 km) SSW | Sheremetyevo International Airport (SVO) | Moscow, Russia | |
| 9 | 174.37 miles (280.62 km) S | Bykovo Airport (BKA) | Moscow, Russia | |
| 10 | 184.08 miles (296.25 km) SSW | Vnukovo International Airport (VKO) | Moscow, Russia | |
| 11 | 186.80 miles (300.63 km) SSW | Ostafyevo International Airport (OSF) | Podolsk, Russia | |
| 12 | 190.03 miles (305.82 km) SSW | Moscow Domodedovo Airport (DME) | Moscow, Russia | |
| 13 | 223.29 miles (359.35 km) ESE | Nizhny Novgorod International Airport (GOJ) | Nizhny Novgorod, Russia | |
| 14 | 247.62 miles (398.51 km) S | Turlatovo Airport (RZN) | Ryazan, Russia | |
| 15 | 264.38 miles (425.48 km) SSW | Grabtsevo Airport (KLF) | Kaluga, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,638.84 miles (17,121.50 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,258.69 miles (16,509.73 km) E | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,247.34 miles (16,491.45 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 10,230.70 miles (16,464.67 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 10,225.29 miles (16,455.96 km) E | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 6 | 10,223.63 miles (16,453.30 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 7 | 10,221.61 miles (16,450.05 km) E | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 10,218.67 miles (16,445.32 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 9 | 10,217.99 miles (16,444.22 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 10 | 10,211.48 miles (16,433.74 km) E | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 11 | 10,206.87 miles (16,426.32 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 12 | 10,196.10 miles (16,409.00 km) E | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 13 | 10,192.18 miles (16,402.69 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 14 | 10,185.08 miles (16,391.26 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 15 | 10,184.82 miles (16,390.84 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |