Nonstop flight route between Astoria, Oregon, United States and Kotlas, Arkhangelsk Oblast, Russia:
Departure Airport:
(46°9'29"N by 123°52'42"W)
Arrival Airport:
(61°14'12"N by 46°41'48"E)
Distance from AST to KSZ:
4,997.86 miles (8,043.26 km)
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Jump to:
- About this route
- AST Airport Information
- KSZ Airport Information
- Facts about AST
- Facts about KSZ
- Map of Nearest Airports to AST
- List of Nearest Airports to AST
- Map of Furthest Airports from AST
- List of Furthest Airports from AST
- Map of Nearest Airports to KSZ
- List of Nearest Airports to KSZ
- Map of Furthest Airports from KSZ
- List of Furthest Airports from KSZ
About this route:
A direct, nonstop flight between Astoria Regional Airport (AST), Astoria, Oregon, United States and Kotlas Airport (KSZ), Kotlas, Arkhangelsk Oblast, Russia would travel a Great Circle distance of 4,998 miles (or 8,043 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 Astoria Regional Airport and Kotlas 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 Astoria Regional Airport and Kotlas Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AST / KAST |
| Airport Name: | Astoria Regional Airport |
| Location: | Astoria, Oregon, United States |
| GPS Coordinates: | 46°9'29"N by 123°52'42"W |
| Area Served: | Astoria, Oregon |
| Operator/Owner: | Port of Astoria |
| Airport Type: | Public |
| Elevation: | 15 feet (5 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AST |
| More Information: | AST Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KSZ / ULKK |
| Airport Names: |
|
| Location: | Kotlas, Arkhangelsk Oblast, Russia |
| GPS Coordinates: | 61°14'12"N by 46°41'48"E |
| Area Served: | Kotlas |
| Operator/Owner: | Transavia-Guarantee |
| Airport Type: | Public |
| Elevation: | 184 feet (56 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KSZ |
| More Information: | KSZ Maps & Info |
Facts about Astoria Regional Airport (AST):
- Astoria Regional Airport covers 870 acres at an elevation of 15 feet.
- The closest airport to Astoria Regional Airport (AST) is Southwest Washington Regional Airport (KLS), which is located 47 miles (76 kilometers) E of AST.
- The furthest airport from Astoria Regional Airport (AST) is Tôlanaro Airport (FTU), which is located 10,892 miles (17,529 kilometers) away in Tôlanaro, Madagascar.
- Because of Astoria Regional Airport's relatively low elevation of 15 feet, planes can take off or land at Astoria Regional 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.
- Federal Aviation Administration records say the airport had 1,851 passenger boardings in calendar year 2008, 1,531 in 2009 and 3,482 in 2010.
- Astoria Regional Airport (AST) has 2 runways.
Facts about Kotlas Airport (KSZ):
- Because of Kotlas Airport's relatively low elevation of 184 feet, planes can take off or land at Kotlas 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.
- Kotlas Airport (KSZ) currently has only 1 runway.
- The furthest airport from Kotlas Airport (KSZ) is Chatham Islands (CHT), which is located 10,318 miles (16,605 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Kotlas Airport", another name for KSZ is "Аэропорт Котлас".
- The closest airport to Kotlas Airport (KSZ) is Velikiy Ustyug (VUS), which is located 34 miles (55 kilometers) SSW of KSZ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.01 miles (75.66 km) E | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States |     |
| 2 | 55.72 miles (89.67 km) ENE | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 3 | 56.24 miles (90.52 km) N | Bowerman Airport (HQM) | Hoquiam, Washington, United States | |
| 4 | 61.80 miles (99.46 km) SE | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 5 | 66.34 miles (106.76 km) S | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 6 | 72.75 miles (117.08 km) NE | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 7 | 73.12 miles (117.67 km) ESE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 8 | 81.99 miles (131.95 km) NNE | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 9 | 82.60 miles (132.94 km) ESE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 10 | 88.56 miles (142.53 km) NE | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 11 | 94.90 miles (152.72 km) NE | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 12 | 96.13 miles (154.70 km) SSE | McNary Field (SLE) | Salem, Oregon, United States | |
| 13 | 98.37 miles (158.32 km) NE | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 14 | 101.70 miles (163.68 km) ESE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 15 | 106.04 miles (170.66 km) NNE | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,891.90 miles (17,528.78 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,825.39 miles (17,421.73 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,720.32 miles (17,252.64 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,700.89 miles (17,221.37 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,692.41 miles (17,207.72 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,690.61 miles (17,204.83 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 7 | 10,672.68 miles (17,175.97 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 8 | 10,670.80 miles (17,172.95 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,665.11 miles (17,163.79 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,662.37 miles (17,159.37 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 10,657.77 miles (17,151.97 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 12 | 10,656.97 miles (17,150.68 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 13 | 10,655.24 miles (17,147.90 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 14 | 10,643.20 miles (17,128.53 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 10,633.57 miles (17,113.03 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.25 miles (55.13 km) SSW | Velikiy Ustyug (VUS) | Veliky Ustyug, Vologda, Russia | |
| 2 | 139.62 miles (224.69 km) ENE | Syktyvkar Airport (SCW) | Syktyvkar, Komi Republic, Russia | |
| 3 | 210.02 miles (337.99 km) SSE | Pobedilovo Airport (KVX) | Kirov, Kirov Oblast, Russia | |
| 4 | 254.65 miles (409.81 km) N | Leshukonskoye Airport (LDG) | Leshukonskoye, Russia | |
| 5 | 267.72 miles (430.85 km) WSW | Vologda Airport (VGD) | Vologda, Russia | |
| 6 | 278.43 miles (448.09 km) NE | Ukhta (UCT) | Ukhta / Sosnogorsk, Komi Republic, Russia | |
| 7 | 298.72 miles (480.74 km) NW | Talagi Airport (ARH) | Arkhangelsk, Russia | |
| 8 | 309.74 miles (498.48 km) SW | Kostroma Airport Аэропорт Кострома (KMW) | Kostroma, Russia | |
| 9 | 315.99 miles (508.53 km) S | Yoshkar-Ola Airport (JOK) | Yoshkar-Ola, Russia | |
| 10 | 326.21 miles (524.99 km) WSW | Cherepovets (CEE) | Cherepovets, Vologda Oblast, Russia | |
| 11 | 342.34 miles (550.94 km) SW | Tunoshna (IAR) | Yaroslavl, Russia | |
| 12 | 346.68 miles (557.93 km) SW | Staroselye Airport (RYB) | Rybinsk, Yaroslavl Oblast, Russia | |
| 13 | 356.36 miles (573.51 km) S | Cheboksary Airport (CSY) | Cheboksary, Chuvashia, Russia | |
| 14 | 360.14 miles (579.59 km) SW | Yuzhny Airport (IWA) | Ivanovo, Russia | |
| 15 | 361.24 miles (581.35 km) SSW | Nizhny Novgorod International Airport (GOJ) | Nizhny Novgorod, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,318.15 miles (16,605.42 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,137.78 miles (16,315.14 km) SW | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 3 | 10,123.40 miles (16,292.00 km) WSW | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 4 | 10,121.32 miles (16,288.65 km) WSW | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 5 | 10,118.50 miles (16,284.10 km) WSW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 6 | 10,058.54 miles (16,187.60 km) WSW | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 7 | 10,050.02 miles (16,173.90 km) W | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 8 | 10,039.49 miles (16,156.95 km) W | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 9 | 10,011.44 miles (16,111.81 km) WSW | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 10 | 9,987.01 miles (16,072.50 km) E | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 11 | 9,968.21 miles (16,042.24 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 12 | 9,965.50 miles (16,037.87 km) E | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 13 | 9,948.44 miles (16,010.42 km) E | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 14 | 9,940.53 miles (15,997.70 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 9,939.02 miles (15,995.25 km) E | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |