Nonstop flight route between Unalaska, Alaska, United States and Calabar, Nigeria:
Departure Airport:
(53°53'56"N by 166°32'41"W)
Arrival Airport:
(4°58'32"N by 8°20'48"E)
Distance from DUT to CBQ:
8,358.18 miles (13,451.15 km)
Share this route:
Jump to:
- About this route
- DUT Airport Information
- CBQ Airport Information
- Facts about DUT
- Facts about CBQ
- Map of Nearest Airports to DUT
- List of Nearest Airports to DUT
- Map of Furthest Airports from DUT
- List of Furthest Airports from DUT
- 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 Unalaska Airport (DUT), Unalaska, Alaska, United States and Margaret Ekpo International Airport (CBQ), Calabar, Nigeria would travel a Great Circle distance of 8,358 miles (or 13,451 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 Unalaska 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 Unalaska 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: | DUT / PADU |
| Airport Names: |
|
| Location: | Unalaska, Alaska, United States |
| GPS Coordinates: | 53°53'56"N by 166°32'41"W |
| Area Served: | Unalaska, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 22 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DUT |
| More Information: | DUT 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 Unalaska Airport (DUT):
- Scheduled commercial airline service is provided by PenAir, a code share partner of Alaska Airlines.
- Unalaska Airport has one runway designated 12/30 with an asphalt surface measuring 4,100 by 100 feet.
- Unalaska Airport (DUT) currently has only 1 runway.
- The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
- Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
Facts about Margaret Ekpo International Airport (CBQ):
- 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.
- 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 | 35.10 miles (56.49 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States |     |
| 2 | 115.63 miles (186.09 km) SW | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 3 | 142.15 miles (228.78 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 4 | 160.46 miles (258.23 km) ENE | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 5 | 177.69 miles (285.96 km) ENE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 6 | 191.11 miles (307.56 km) ENE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 7 | 222.07 miles (357.39 km) NNW | St. George Airport (STG) | St. George, Alaska, United States | |
| 8 | 258.48 miles (415.98 km) NE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 9 | 260.01 miles (418.45 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 10 | 267.59 miles (430.64 km) NNW | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 11 | 278.38 miles (448.00 km) NE | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 12 | 324.27 miles (521.87 km) ENE | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 13 | 338.39 miles (544.58 km) WSW | Atka Airport (AKB) | Atka, Alaska, United States | |
| 14 | 347.50 miles (559.25 km) ENE | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 15 | 355.74 miles (572.51 km) ENE | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,037.14 miles (17,762.52 km) SSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,995.13 miles (17,694.91 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,938.74 miles (17,604.15 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,885.53 miles (17,518.51 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,832.30 miles (17,432.85 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,753.73 miles (17,306.41 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 7 | 10,718.30 miles (17,249.39 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,714.69 miles (17,243.58 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 9 | 10,714.69 miles (17,243.58 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 10 | 10,680.07 miles (17,187.86 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 11 | 10,637.02 miles (17,118.58 km) SW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 12 | 10,634.24 miles (17,114.11 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,631.42 miles (17,109.57 km) SSW | Upington Airport (UTN) | Upington, South Africa | |
| 14 | 10,629.75 miles (17,106.88 km) S | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 15 | 10,620.66 miles (17,092.25 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 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 | |