Nonstop flight route between Astoria, Oregon, United States and Sinop, Turkey:
Departure Airport:
(46°9'29"N by 123°52'42"W)
Arrival Airport:
(42°0'56"N by 35°3'59"E)
Distance from AST to NOP:
6,208.53 miles (9,991.64 km)
Share this route:
Jump to:
- About this route
- AST Airport Information
- NOP Airport Information
- Facts about AST
- Facts about NOP
- 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 NOP
- List of Nearest Airports to NOP
- Map of Furthest Airports from NOP
- List of Furthest Airports from NOP
About this route:
A direct, nonstop flight between Astoria Regional Airport (AST), Astoria, Oregon, United States and Sinop Airport (NOP), Sinop, Turkey would travel a Great Circle distance of 6,209 miles (or 9,992 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 Sinop 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 Sinop 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: | NOP / LTCM |
| Airport Names: |
|
| Location: | Sinop, Turkey |
| GPS Coordinates: | 42°0'56"N by 35°3'59"E |
| Area Served: | Sinop, Black Sea Region, Turkey |
| Operator/Owner: | DHMİ (State Airports Authority) |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from NOP |
| More Information: | NOP Maps & Info |
Facts about Astoria Regional Airport (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.
- The closest airport to Astoria Regional Airport (AST) is Southwest Washington Regional Airport (KLS), which is located 47 miles (76 kilometers) E of AST.
- Astoria Regional Airport (AST) has 2 runways.
- 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.
Facts about Sinop Airport (NOP):
- Sinop Airport (NOP) currently has only 1 runway.
- In addition to being known as "Sinop Airport", another name for NOP is "NOP (SIC)".
- The furthest airport from Sinop Airport (NOP) is Rurutu Airport (RUR), which is located 11,034 miles (17,757 kilometers) away in Rurutu, French Polynesia.
- The closest airport to Sinop Airport (NOP) is Kastamonu Airport (KFS), which is located 81 miles (131 kilometers) SW of NOP.
| 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 | 81.43 miles (131.04 km) SW | Kastamonu Airport (KFS) | Kastamonu, Turkey | |
| 2 | 85.32 miles (137.31 km) SSE | Amasya Merzifon Airport (MZH) | Amasya, Turkey | |
| 3 | 92.44 miles (148.76 km) ESE | Samsun-Çarşamba Airport (SZF) | Samsun, Turkey | |
| 4 | 135.96 miles (218.81 km) SSE | Tokat Airport (TJK) | Tokat, Turkey | |
| 5 | 157.45 miles (253.39 km) WSW | Zonguldak Airport (ONQ) | Zonguldak, Turkey | |
| 6 | 169.26 miles (272.40 km) SW | Esenboğa International Airport (ESB) | Ankara, Turkey | |
| 7 | 185.80 miles (299.02 km) SE | Sivas Nuri Demirağ Airport (VAS) | Sivas, Turkey | |
| 8 | 216.79 miles (348.89 km) NNW | Simferopol International Airport (SIP) | Simferopol, Ukraine | |
| 9 | 225.38 miles (362.71 km) S | Kayseri Erkilet Airport (ASR) | Kayseri Province, Turkey | |
| 10 | 226.13 miles (363.92 km) S | Nevşehir Kapadokya Airport (NAV) | Nevsehir, Turkey | |
| 11 | 230.42 miles (370.83 km) NE | Gelendzhik Airport (GDZ) | Gelendzhik, Krasnodarskiy, Russia | |
| 12 | 235.85 miles (379.56 km) NNE | Anapa Airport (AAQ) | Anapa, Russia | |
| 13 | 241.31 miles (388.35 km) NNE | Kerch Airport (KHC) | Kerch, Ukraine | |
| 14 | 254.33 miles (409.31 km) ESE | Trabzon Airport (TZX) | Trabzon, Turkey | |
| 15 | 267.18 miles (429.99 km) ENE | Sochi International Airport, Russia (AER) | Sochi, Krasnodar, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,033.51 miles (17,756.67 km) SSE | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 2 | 11,006.34 miles (17,712.95 km) SSW | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 3 | 10,922.79 miles (17,578.48 km) SSW | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 4 | 10,856.53 miles (17,471.85 km) SSE | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 5 | 10,846.46 miles (17,455.65 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 6 | 10,825.25 miles (17,421.51 km) SSW | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 7 | 10,766.02 miles (17,326.19 km) S | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 8 | 10,760.40 miles (17,317.15 km) SSE | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 9 | 10,759.16 miles (17,315.15 km) SE | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 10 | 10,732.94 miles (17,272.94 km) SSW | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 11 | 10,732.60 miles (17,272.41 km) SSE | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 12 | 10,732.13 miles (17,271.65 km) S | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 13 | 10,724.41 miles (17,259.23 km) S | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 14 | 10,718.36 miles (17,249.49 km) S | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 15 | 10,678.27 miles (17,184.97 km) S | Makemo Airport (MKP) | Makemo, French Polynesia | |