Nonstop flight route between Kaduna, Nigeria and Chignik, Alaska, United States.:
Departure Airport:
(10°41'44"N by 7°19'12"E)
Arrival Airport:
(56°17'44"N by 158°24'5"W)
Distance from KAD to KBW:
7,735.97 miles (12,449.80 km)
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- About this route
- KAD Airport Information
- KBW Airport Information
- Facts about KAD
- Facts about KBW
- Map of Nearest Airports to KAD
- List of Nearest Airports to KAD
- Map of Furthest Airports from KAD
- List of Furthest Airports from KAD
- Map of Nearest Airports to KBW
- List of Nearest Airports to KBW
- Map of Furthest Airports from KBW
- List of Furthest Airports from KBW
About this route:
A direct, nonstop flight between Kaduna Airport (KAD), Kaduna, Nigeria and Chignik Bay Seaplane Base (KBW), Chignik, Alaska, United States. would travel a Great Circle distance of 7,736 miles (or 12,450 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 Kaduna Airport and Chignik Bay Seaplane Base, 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 Kaduna Airport and Chignik Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KAD / DNKA |
| Airport Name: | Kaduna Airport |
| Location: | Kaduna, Nigeria |
| GPS Coordinates: | 10°41'44"N by 7°19'12"E |
| Area Served: | Kaduna, Nigeria |
| Airport Type: | Public / Military |
| Elevation: | 2073 feet (632 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KAD |
| More Information: | KAD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KBW / |
| Airport Names: |
|
| Location: | Chignik, Alaska, United States. |
| GPS Coordinates: | 56°17'44"N by 158°24'5"W |
| Area Served: | Chignik, Alaska |
| Operator/Owner: | Public Domain |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KBW |
| More Information: | KBW Maps & Info |
Facts about Kaduna Airport (KAD):
- Kaduna Airport (KAD) currently has only 1 runway.
- The furthest airport from Kaduna Airport (KAD) is Asau Airport (AAU), which is nearly antipodal to Kaduna Airport (meaning Kaduna Airport is almost on the exact opposite side of the Earth from Asau Airport), and is located 12,243 miles (19,703 kilometers) away in Asau, Samoa.
- The closest airport to Kaduna Airport (KAD) is Zaria Airport (ZAR), which is located 39 miles (63 kilometers) NE of KAD.
Facts about Chignik Bay Seaplane Base (KBW):
- The furthest airport from Chignik Bay Seaplane Base (KBW) is George Airport (GRJ), which is located 10,896 miles (17,536 kilometers) away in George, South Africa.
- The closest airport to Chignik Bay Seaplane Base (KBW) is Chignik Lagoon Airport (KCL), which is located only 5 miles (8 kilometers) WNW of KBW.
- Because of Chignik Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chignik Bay Seaplane Base 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.
- Chignik Bay Seaplane Base (KBW) has 2 runways.
- In addition to being known as "Chignik Bay Seaplane Base", another name for KBW is "Z78".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 38.92 miles (62.64 km) NE | Zaria Airport (ZAR) | Zaria, Nigeria |     |
| 2 | 92.76 miles (149.29 km) SW | Minna Airport (MXJ) | Minna, Nigeria | |
| 3 | 116.76 miles (187.91 km) S | Nnamdi Azikiwe International Airport (ABV) | Abuja, Nigeria | |
| 4 | 124.01 miles (199.57 km) NE | Mallam Aminu Kano International Airport (KAN) | Kano, Nigeria | |
| 5 | 128.14 miles (206.22 km) SE | Yakubu Gowon Airport (JOS) | Jos, Nigeria | |
| 6 | 194.20 miles (312.54 km) N | Maradi Airport (MFQ) | Maradi, Niger | |
| 7 | 224.79 miles (361.76 km) SSE | Makurdi Airport (MDI) | Makurdi, Benue State, Nigeria | |
| 8 | 240.82 miles (387.57 km) NNE | Zinder Airport (ZND) | Zinder, Niger | |
| 9 | 247.66 miles (398.57 km) SW | Ilorin International Airport (ILR) | Ilorin, Nigeria | |
| 10 | 275.28 miles (443.01 km) SSW | Akure Airport (AKR) | Akure, Nigeria | |
| 11 | 292.16 miles (470.18 km) S | Akanu Ibiam International Airport ( AIIA ) (ENU) | Enugu, Nigeria | |
| 12 | 298.73 miles (480.76 km) W | Kandi Airport (KDC) | Kandi, Benin | |
| 13 | 313.69 miles (504.83 km) S | Asaba International Airport (ABB) | Asaba, Delta, Niger | |
| 14 | 320.69 miles (516.10 km) NNW | Tahoua Airport (THZ) | Tahoua, Niger | |
| 15 | 324.09 miles (521.56 km) SW | Ibadan Airport (IBA) | Ibadan, Nigeria | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,242.67 miles (19,702.62 km) S | Asau Airport (AAU) | Asau, Samoa | |
| 2 | 12,224.40 miles (19,673.21 km) S | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 3 | 12,215.57 miles (19,659.01 km) SSW | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 4 | 12,209.96 miles (19,649.97 km) SSW | Fagali'i Airport (FGI) | Apia, Samoa | |
| 5 | 12,155.50 miles (19,562.33 km) SSW | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 6 | 12,139.90 miles (19,537.22 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 7 | 12,121.63 miles (19,507.83 km) SW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 8 | 12,112.32 miles (19,492.84 km) SW | Tau Airport (TAV) | Tau, American Samoa | |
| 9 | 12,109.06 miles (19,487.60 km) SW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 10 | 12,045.82 miles (19,385.83 km) SSE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 11 | 11,995.95 miles (19,305.56 km) SE | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 12 | 11,885.06 miles (19,127.10 km) S | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 13 | 11,863.47 miles (19,092.36 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 14 | 11,829.07 miles (19,037.00 km) SSW | Niue International Airport (IUE) | Alofi, Niue | |
| 15 | 11,799.70 miles (18,989.73 km) S | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.20 miles (8.37 km) WNW | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 2 | 7.42 miles (11.94 km) WNW | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| 3 | 14.61 miles (23.52 km) W | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 4 | 39.73 miles (63.94 km) SW | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 5 | 46.69 miles (75.14 km) N | Port Heiden Airport (PTH) | Port Heiden, Alaska, United States | |
| 6 | 81.96 miles (131.89 km) NNE | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| 7 | 85.48 miles (137.56 km) WSW | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 8 | 92.92 miles (149.54 km) NNE | Ugashik Airport (UGS) | Ugashik, Alaska, United States | |
| 9 | 94.11 miles (151.45 km) NNE | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 10 | 106.67 miles (171.67 km) SW | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 11 | 108.02 miles (173.84 km) W | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 12 | 136.10 miles (219.03 km) NNE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 13 | 163.38 miles (262.93 km) ENE | Alitak Seaplane Base (ALZ) | Lazy Bay, Alaska, United States | |
| 14 | 166.40 miles (267.79 km) ENE | Akhiok Airport (AKK) | Akhiok, Alaska, United States | |
| 15 | 169.03 miles (272.03 km) ENE | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,896.34 miles (17,535.91 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,887.65 miles (17,521.93 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,883.55 miles (17,515.34 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,845.54 miles (17,454.16 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,802.39 miles (17,384.72 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,693.04 miles (17,208.74 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,628.97 miles (17,105.63 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,585.58 miles (17,035.79 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 9 | 10,584.95 miles (17,034.78 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 10,581.80 miles (17,029.71 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,580.23 miles (17,027.18 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,573.62 miles (17,016.55 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,565.34 miles (17,003.23 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,565.34 miles (17,003.23 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,560.07 miles (16,994.74 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |