Nonstop flight route between Maio, Cape Verde and Ketchikan, Alaska, United States:
Departure Airport:
(15°9'20"N by 23°12'50"W)
Arrival Airport:
(55°21'15"N by 131°42'39"W)
Distance from MMO to KTN:
6,056.07 miles (9,746.28 km)
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- About this route
- MMO Airport Information
- KTN Airport Information
- Facts about MMO
- Facts about KTN
- Map of Nearest Airports to MMO
- List of Nearest Airports to MMO
- Map of Furthest Airports from MMO
- List of Furthest Airports from MMO
- Map of Nearest Airports to KTN
- List of Nearest Airports to KTN
- Map of Furthest Airports from KTN
- List of Furthest Airports from KTN
About this route:
A direct, nonstop flight between Maio Airport (MMO), Maio, Cape Verde and Ketchikan International Airport (KTN), Ketchikan, Alaska, United States would travel a Great Circle distance of 6,056 miles (or 9,746 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 Maio Airport and Ketchikan 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 Maio Airport and Ketchikan 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: | MMO / GVMA |
| Airport Name: | Maio Airport |
| Location: | Maio, Cape Verde |
| GPS Coordinates: | 15°9'20"N by 23°12'50"W |
| Area Served: | Vila do Maio |
| Operator/Owner: | Aeroportos Segurança Aera (ASA) |
| Airport Type: | Public |
| Elevation: | 36 feet (11 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MMO |
| More Information: | MMO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KTN / PAKT |
| Airport Name: | Ketchikan International Airport |
| Location: | Ketchikan, Alaska, United States |
| GPS Coordinates: | 55°21'15"N by 131°42'39"W |
| Area Served: | Ketchikan, Alaska |
| Operator/Owner: | State of Alaska DOT&PF – Southeastern Region |
| Airport Type: | Public |
| Elevation: | 89 feet (27 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KTN |
| More Information: | KTN Maps & Info |
Facts about Maio Airport (MMO):
- The furthest airport from Maio Airport (MMO) is Bellona/Anua Airport (BNY), which is nearly antipodal to Maio Airport (meaning Maio Airport is almost on the exact opposite side of the Earth from Bellona/Anua Airport), and is located 12,102 miles (19,477 kilometers) away in Anua, Bellona Island, Solomon Islands.
- Maio Airport (MMO) currently has only 1 runway.
- The closest airport to Maio Airport (MMO) is Praia International Airport (RAI), which is located 25 miles (40 kilometers) SW of MMO.
- Because of Maio Airport's relatively low elevation of 36 feet, planes can take off or land at Maio 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 Ketchikan International Airport (KTN):
- There is no road access between Ketchikan and the airport.
- Because of Ketchikan International Airport's relatively low elevation of 89 feet, planes can take off or land at Ketchikan 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.
- In 2004, a new taxiway "Bravo" was added to facilitate taxiing to the end of the frequently used runway 11 higher than the apron further up the hillside, requiring long, gently sloped taxiways to either end).
- The furthest airport from Ketchikan International Airport (KTN) is Port Alfred Airport (AFD), which is located 10,613 miles (17,081 kilometers) away in Port Alfred, South Africa.
- Around the World War II era, air service to Ketchikan was possible using an old military airfield on Annette Island.
- The closest airport to Ketchikan International Airport (KTN) is Ketchikan Harbor Seaplane Base (WFB), which is located only 2 miles (3 kilometers) ESE of KTN.
- Ketchikan International Airport (KTN) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.59 miles (39.57 km) SW | Praia International Airport (RAI) | Praia, Cape Verde |     |
| 2 | 71.20 miles (114.58 km) NNE | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 3 | 75.51 miles (121.51 km) W | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 4 | 86.56 miles (139.31 km) WSW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 5 | 111.06 miles (178.73 km) N | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 6 | 121.86 miles (196.11 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 7 | 168.57 miles (271.29 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 8 | 188.48 miles (303.32 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 9 | 383.17 miles (616.65 km) E | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 10 | 453.46 miles (729.78 km) E | Saint-Louis Airport (XLS) | Saint-Louis, Senegal | |
| 11 | 456.98 miles (735.44 km) ESE | Banjul International Airport (BJL) | Banjul, Gambia | |
| 12 | 473.60 miles (762.19 km) ESE | Cap Skirring Airport (CSK) | Cap Skirring, Senegal | |
| 13 | 483.83 miles (778.65 km) E | Kaolack Airport (KLC) | Kaolack, Senegal | |
| 14 | 498.47 miles (802.20 km) ESE | Ziguinchor Airport (ZIG) | Ziguinchor, Senegal | |
| 15 | 510.11 miles (820.94 km) E | Richard Toll Airport (RDT) | Richard Toll, Senegal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,102.25 miles (19,476.63 km) SW | Bellona/Anua Airport (BNY) | Anua, Bellona Island, Solomon Islands | |
| 2 | 12,029.52 miles (19,359.58 km) SE | Misima Airport (MIS) | Misima Island, Papua New Guinea | |
| 3 | 12,010.17 miles (19,328.45 km) SSW | Mbambanakira Airport (MBU) | Mbambanakira, Solomon Islands | |
| 4 | 11,986.85 miles (19,290.92 km) SSW | Yandina Airport (XYA) | Yandina, Solomon Islands | |
| 5 | 11,983.75 miles (19,285.94 km) SSW | Honiara International Airport (formerly Henderson Field) (HIR) | Honiara, Guadalcanal Island, Solomon Islands | |
| 6 | 11,963.96 miles (19,254.07 km) S | Munda Airport (MUA) | Munda, New Georgia Island, Solomon Islands | |
| 7 | 11,963.21 miles (19,252.87 km) SW | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 8 | 11,952.57 miles (19,235.74 km) SSE | Guasopa Airport (GAZ) | Guasopa, Papua New Guinea | |
| 9 | 11,949.18 miles (19,230.30 km) S | Nusatupe Airport (GZO) | Gizo / Nusatupe, Western Province, Solomon Islands | |
| 10 | 11,938.04 miles (19,212.37 km) SW | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 11 | 11,930.10 miles (19,199.59 km) SW | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 12 | 11,918.80 miles (19,181.40 km) SSW | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |
| 13 | 11,917.33 miles (19,179.03 km) SW | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 14 | 11,914.50 miles (19,174.48 km) SSW | Fera Airport (FRE) | Maringe, Fera Island, Isabel Province, Solomon Islands | |
| 15 | 11,895.70 miles (19,144.23 km) S | Mono Airport (MNY) | Stirling Island, Treasury Islands, Solomon Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 1.99 miles (3.21 km) ESE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 2 | 16.28 miles (26.20 km) SSE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 3 | 22.22 miles (35.76 km) SSE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 4 | 37.00 miles (59.55 km) WNW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 5 | 39.68 miles (63.87 km) NW | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 6 | 45.14 miles (72.64 km) WSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 7 | 55.68 miles (89.60 km) WNW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 8 | 57.00 miles (91.73 km) W | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 9 | 60.36 miles (97.14 km) W | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 63.21 miles (101.73 km) NW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 11 | 68.39 miles (110.06 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 12 | 74.77 miles (120.33 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 13 | 76.05 miles (122.39 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 14 | 76.55 miles (123.19 km) ENE | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States | |
| 15 | 78.35 miles (126.10 km) ENE | Stewart Aerodrome (ZST) | Stewart, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,613.47 miles (17,080.68 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,606.37 miles (17,069.25 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,604.66 miles (17,066.50 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,534.87 miles (16,954.19 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,530.27 miles (16,946.79 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,511.29 miles (16,916.24 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,467.00 miles (16,844.96 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,453.68 miles (16,823.52 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.20 miles (16,785.74 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,429.71 miles (16,784.96 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,414.06 miles (16,759.76 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,412.20 miles (16,756.77 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,400.60 miles (16,738.10 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,389.89 miles (16,720.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,389.67 miles (16,720.51 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |