Nonstop flight route between Astoria, Oregon, United States and Calabar, Nigeria:
Departure Airport:
(46°9'29"N by 123°52'42"W)
Arrival Airport:
(4°58'32"N by 8°20'48"E)
Distance from AST to CBQ:
7,852.67 miles (12,637.61 km)
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Jump to:
- About this route
- AST Airport Information
- CBQ Airport Information
- Facts about AST
- Facts about CBQ
- 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 CBQ
- List of Nearest Airports to CBQ
- Map of Furthest Airports from CBQ
- List of Furthest Airports from CBQ
About this route:
A direct, nonstop flight between Astoria Regional Airport (AST), Astoria, Oregon, United States and Margaret Ekpo International Airport (CBQ), Calabar, Nigeria would travel a Great Circle distance of 7,853 miles (or 12,638 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 Margaret Ekpo International 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 Margaret Ekpo International 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: | CBQ / DNCA |
| Airport Name: | Margaret Ekpo International Airport |
| Location: | Calabar, Nigeria |
| GPS Coordinates: | 4°58'32"N by 8°20'48"E |
| Area Served: | Calabar, Nigeria |
| Airport Type: | Public |
| Elevation: | 210 feet (64 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CBQ |
| More Information: | CBQ Maps & Info |
Facts about Astoria Regional Airport (AST):
- Astoria Regional Airport covers 870 acres at an elevation of 15 feet.
- Astoria Regional Airport (AST) has 2 runways.
- 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.
Facts about Margaret Ekpo International Airport (CBQ):
- Because of Margaret Ekpo International Airport's relatively low elevation of 210 feet, planes can take off or land at Margaret Ekpo International 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 Margaret Ekpo International Airport (CBQ) is Canton Island Airport (CIS), which is nearly antipodal to Margaret Ekpo International Airport (meaning Margaret Ekpo International Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,284 miles (19,770 kilometers) away in Canton Island, Kiribati.
- The closest airport to Margaret Ekpo International Airport (CBQ) is Akwa Ibom International Airport (QUO), which is located only 18 miles (30 kilometers) WSW of CBQ.
- Margaret Ekpo International Airport (CBQ) currently has only 1 runway.
| 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 | 18.42 miles (29.64 km) WSW | Akwa Ibom International Airport (QUO) | Uyo, Akwa Ibom State, Nigeria | |
| 2 | 82.98 miles (133.54 km) NE | Mamfe Airport (MMF) | Mamfe, Cameroon | |
| 3 | 84.48 miles (135.95 km) WNW | Sam Mbakwe International Cargo Airport (QOW) | Owerri, Nigeria | |
| 4 | 87.95 miles (141.55 km) SSE | Malabo International Airport (SSG) | Malabo, Equatorial Guinea | |
| 5 | 88.60 miles (142.58 km) SE | Limbe Airport (VCC) | Limbe, Cameroon | |
| 6 | 96.23 miles (154.87 km) W | Port Harcourt International Airport, Omagwa (PHC) | Port Harcourt, Nigeria | |
| 7 | 115.88 miles (186.50 km) SE | Douala International Airport (DLA) | Douala, Cameroon | |
| 8 | 116.75 miles (187.89 km) NNW | Akanu Ibiam International Airport ( AIIA ) (ENU) | Enugu, Nigeria | |
| 9 | 122.82 miles (197.66 km) ENE | Dschang Airport (DSC) | Dschang, Cameroon | |
| 10 | 132.29 miles (212.89 km) ENE | Bali Airport (BAJ) | Bali, West New Britain, Papua New Guinea | |
| 11 | 132.29 miles (212.89 km) ENE | Bali Airport (BLC) | Bali, Cameroon | |
| 12 | 142.51 miles (229.35 km) ENE | Bamenda Airport (BPC) | Bamenda, Cameroon | |
| 13 | 143.45 miles (230.87 km) ENE | Bafoussam Airport (BFX) | Bafoussam, Cameroon | |
| 14 | 143.75 miles (231.34 km) NW | Asaba International Airport (ABB) | Asaba, Delta, Niger | |
| 15 | 171.57 miles (276.12 km) ENE | Foumban Nkounja Airport (FOM) | Foumban, Cameroon | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,284.29 miles (19,769.60 km) S | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,843.76 miles (19,060.64 km) S | Asau Airport (AAU) | Asau, Samoa | |
| 3 | 11,829.70 miles (19,038.01 km) S | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 4 | 11,824.58 miles (19,029.76 km) S | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 5 | 11,823.74 miles (19,028.41 km) S | Fagali'i Airport (FGI) | Apia, Samoa | |
| 6 | 11,790.72 miles (18,975.28 km) S | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 7 | 11,786.39 miles (18,968.31 km) SSW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 8 | 11,785.48 miles (18,966.85 km) SSE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 9 | 11,781.05 miles (18,959.72 km) SSW | Tau Airport (TAV) | Tau, American Samoa | |
| 10 | 11,780.58 miles (18,958.96 km) SSW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 11 | 11,762.86 miles (18,930.43 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 12 | 11,658.07 miles (18,761.80 km) SSE | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 13 | 11,656.53 miles (18,759.32 km) SSE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 14 | 11,624.41 miles (18,707.63 km) E | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 15 | 11,617.57 miles (18,696.61 km) WSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |