Nonstop flight route between Alderney, Channel Islands, United Kingdom and Astoria, Oregon, United States:
Departure Airport:
(49°42'24"N by 2°12'51"W)
Arrival Airport:
(46°9'29"N by 123°52'42"W)
Distance from ACI to AST:
4,949.86 miles (7,966.00 km)
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Jump to:
- About this route
- ACI Airport Information
- AST Airport Information
- Facts about ACI
- Facts about AST
- Map of Nearest Airports to ACI
- List of Nearest Airports to ACI
- Map of Furthest Airports from ACI
- List of Furthest Airports from ACI
- Map of Nearest Airports to AST
- List of Nearest Airports to AST
- Map of Furthest Airports from AST
- List of Furthest Airports from AST
About this route:
A direct, nonstop flight between Alderney Airport (ACI), Alderney, Channel Islands, United Kingdom and Astoria Regional Airport (AST), Astoria, Oregon, United States would travel a Great Circle distance of 4,950 miles (or 7,966 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 Alderney Airport and Astoria Regional 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 Alderney Airport and Astoria Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ACI / EGJA |
| Airport Name: | Alderney Airport |
| Location: | Alderney, Channel Islands, United Kingdom |
| GPS Coordinates: | 49°42'24"N by 2°12'51"W |
| Area Served: | Alderney |
| Operator/Owner: | States of Guernsey |
| Airport Type: | Public |
| Elevation: | 290 feet (88 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from ACI |
| More Information: | ACI Maps & Info |
Arrival 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 |
Facts about Alderney Airport (ACI):
- Because of Alderney Airport's relatively low elevation of 290 feet, planes can take off or land at Alderney 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 Alderney Airport (ACI) is Dunedin International Airport (DUD), which is located 11,999 miles (19,310 kilometers) away in Dunedin, Otago, New Zealand.
- The only direct scheduled links from the island are, at July 2013, Southampton and Guernsey.
- Alderney Airport is the only airport on the island of Alderney.
- The closest airport to Alderney Airport (ACI) is Guernsey Airport (GCI), which is located 26 miles (41 kilometers) SW of ACI.
- Alderney Airport (ACI) has 3 runways.
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.
- 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.
- 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.
- The airport has no airline flights.
- Astoria Regional Airport (AST) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.58 miles (41.17 km) SW | Guernsey Airport (GCI) | Guernsey, Channel Islands, United Kingdom |     |
| 2 | 33.27 miles (53.54 km) E | Cherbourg - Maupertus Airport (CER) | Cherbourg, France | |
| 3 | 34.46 miles (55.46 km) S | Jersey Airport (JER) | Jersey, Channel Islands, United Kingdom | |
| 4 | 75.96 miles (122.24 km) NNE | Bournemouth Airport (BOH) | Bournemouth, England, United Kingdom | |
| 5 | 77.55 miles (124.80 km) S | Dinard–Pleurtuit–Saint-Malo Airport (DNR) | Dinard, France | |
| 6 | 83.03 miles (133.62 km) NE | Bembridge Airport (BBP) | Bembridge, Isle of Wight, United Kingdom | |
| 7 | 85.84 miles (138.15 km) SSW | Saint-Brieuc - Armor Airport (SBK) | Saint-Brieuc, France | |
| 8 | 86.96 miles (139.95 km) SW | Lannion - Côte de Granit Airport (LAI) | Lannion, France | |
| 9 | 87.42 miles (140.68 km) ESE | Caen la Mer Airport (CFR) | Caen, France | |
| 10 | 88.62 miles (142.62 km) NW | Exeter International Airport (EXT) | Exeter, United Kingdom | |
| 11 | 93.88 miles (151.09 km) NNE | Southampton Airport (SOU) | Eastleigh (near Southampton), England, United Kingdom | |
| 12 | 97.39 miles (156.73 km) WNW | Plymouth City Airport (PLH) | Plymouth, United Kingdom | |
| 13 | 102.33 miles (164.68 km) NE | Chichester/Goodwood Airport (QUG) | Chichester, England, United Kingdom | |
| 14 | 103.75 miles (166.97 km) E | Le Havre - Octeville Airport (LEH) | Le Havre, France | |
| 15 | 105.26 miles (169.40 km) SW | Morlaix - Ploujean Airport (MXN) | Morlaix, France | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,998.89 miles (19,310.29 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,983.68 miles (19,285.81 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 3 | 11,952.46 miles (19,235.58 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 4 | 11,951.77 miles (19,234.46 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,946.97 miles (19,226.73 km) SW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 6 | 11,946.23 miles (19,225.54 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 7 | 11,944.17 miles (19,222.23 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 8 | 11,940.37 miles (19,216.11 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 9 | 11,936.42 miles (19,209.76 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 11,908.97 miles (19,165.58 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,904.45 miles (19,158.31 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,897.23 miles (19,146.69 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,895.41 miles (19,143.75 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,889.96 miles (19,134.99 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,869.83 miles (19,102.60 km) SE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 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 | |