Nonstop flight route between Calabar, Nigeria and Portland, Oregon, United States:
Departure Airport:
(4°58'32"N by 8°20'48"E)
Arrival Airport:
(45°35'18"N by 122°35'50"W)
Distance from CBQ to PDX:
7,825.56 miles (12,593.98 km)
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Jump to:
- About this route
- CBQ Airport Information
- PDX Airport Information
- Facts about CBQ
- Facts about PDX
- Map of Nearest Airports to CBQ
- List of Nearest Airports to CBQ
- Map of Furthest Airports from CBQ
- List of Furthest Airports from CBQ
- Map of Nearest Airports to PDX
- List of Nearest Airports to PDX
- Map of Furthest Airports from PDX
- List of Furthest Airports from PDX
About this route:
A direct, nonstop flight between Margaret Ekpo International Airport (CBQ), Calabar, Nigeria and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 7,826 miles (or 12,594 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 Margaret Ekpo International Airport and Portland 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 Margaret Ekpo International Airport and Portland 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: | 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | PDX / KPDX |
| Airport Name: | Portland International Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°35'18"N by 122°35'50"W |
| Area Served: | Portland metropolitan area |
| Airport Type: | Public |
| Elevation: | 30 feet (9 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PDX |
| More Information: | PDX Maps & Info |
Facts about Margaret Ekpo International Airport (CBQ):
- 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.
- 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.
- 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.
Facts about Portland International Airport (PDX):
- Portland International Airport (PDX) has 3 runways.
- An expanded parking garage, new control tower, and canopy over the curbside were finished in the late 1990s.
- Portland International Airport handled 1,502,956 passengers last year.
- In the 1980s Air California had nonstop flights to Seattle, Reno and the Bay Area.
- The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
- The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
- A new terminal opened in 1959, which for the most part serves as the present facility.
- Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland 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 international section of Concourse D was renamed the Governor Victor G.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) ESE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 2 | 17.37 miles (27.95 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 35.25 miles (56.73 km) E | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 39.34 miles (63.31 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 50.89 miles (81.91 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 62.21 miles (100.12 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 7 | 69.17 miles (111.32 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 8 | 71.46 miles (115.00 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 73.12 miles (117.67 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 82.63 miles (132.98 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 94.71 miles (152.42 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 96.51 miles (155.32 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 99.64 miles (160.35 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 102.99 miles (165.75 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 105.73 miles (170.16 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,902.74 miles (17,546.22 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,830.39 miles (17,429.78 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,756.38 miles (17,310.67 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,726.94 miles (17,263.29 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,698.44 miles (17,217.42 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,675.67 miles (17,180.79 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,669.74 miles (17,171.24 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,663.86 miles (17,161.78 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,647.89 miles (17,136.07 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,637.26 miles (17,118.96 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,634.80 miles (17,115.00 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,629.58 miles (17,106.60 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,626.10 miles (17,101.01 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 14 | 10,621.67 miles (17,093.87 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 15 | 10,619.98 miles (17,091.16 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |