Nonstop flight route between Kitaakita, Akita, Japan and Ketchikan, Alaska, United States:
Departure Airport:
(40°11'30"N by 140°22'18"E)
Arrival Airport:
(55°21'15"N by 131°42'39"W)
Distance from ONJ to KTN:
3,928.58 miles (6,322.42 km)
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Jump to:
- About this route
- ONJ Airport Information
- KTN Airport Information
- Facts about ONJ
- Facts about KTN
- Map of Nearest Airports to ONJ
- List of Nearest Airports to ONJ
- Map of Furthest Airports from ONJ
- List of Furthest Airports from ONJ
- 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 Odate-Noshiro Airport (ONJ), Kitaakita, Akita, Japan and Ketchikan International Airport (KTN), Ketchikan, Alaska, United States would travel a Great Circle distance of 3,929 miles (or 6,322 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 Odate-Noshiro 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 Odate-Noshiro 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: | ONJ / RJSR |
| Airport Names: |
|
| Location: | Kitaakita, Akita, Japan |
| GPS Coordinates: | 40°11'30"N by 140°22'18"E |
| Area Served: | Kitaakita, Ōdate |
| Operator/Owner: | Odate-Noshiro Airport Administration |
| Airport Type: | Public |
| Elevation: | 276 feet (84 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ONJ |
| More Information: | ONJ 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 Odate-Noshiro Airport (ONJ):
- In addition to being known as "Odate-Noshiro Airport", other names for ONJ include "大館能代空港" and "Odate-Noshiro Kūkō".
- The furthest airport from Odate-Noshiro Airport (ONJ) is Rio Grande Regional Airport (RIG), which is located 11,542 miles (18,575 kilometers) away in Rio Grande, Brazil.
- Odate-Noshiro Airport (ONJ) currently has only 1 runway.
- Because of Odate-Noshiro Airport's relatively low elevation of 276 feet, planes can take off or land at Odate-Noshiro 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 Odate-Noshiro Airport (ONJ) is Akita Airport (AXT), which is located 41 miles (65 kilometers) SSW of ONJ.
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.
- 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.
- Ketchikan International Airport (KTN) has 2 runways.
- 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 closest airport to Ketchikan International Airport (KTN) is Ketchikan Harbor Seaplane Base (WFB), which is located only 2 miles (3 kilometers) ESE of KTN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.64 miles (65.41 km) SSW | Akita Airport (AXT) | Akita, Japan |     |
| 2 | 40.95 miles (65.90 km) NNE | Aomori Airport (AOJ) | Aomori, Japan | |
| 3 | 62.80 miles (101.07 km) ENE | JMSDF Hachinohe Air Base (HHE) | Hachinohe, Honshū, Japan | |
| 4 | 63.43 miles (102.09 km) NE | Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ) | Misawa, Aomori, Japan | |
| 5 | 66.51 miles (107.04 km) SE | Hanamaki Airport (HNA) | Morioka, Honshū, Japan | |
| 6 | 100.29 miles (161.40 km) SSW | Shonai Airport (SYO) | Yamagata, Japan | |
| 7 | 111.53 miles (179.50 km) NNE | Hakodate Airport (HKD) | Hakodate, Hokkaidō, Japan | |
| 8 | 122.99 miles (197.93 km) S | Yamagata Airport (GAJ) | Yamagata, Honshū, Japan | |
| 9 | 138.76 miles (223.31 km) NNW | Okushiri Airport (OIR) | Okushiri, Okushiri Island, Hokkaido, Japan | |
| 10 | 144.77 miles (232.99 km) SSE | Sendai Airport (SDJ) | Natori, Japan | |
| 11 | 168.63 miles (271.38 km) SSW | Niigata Airport (KIJ) | Niigata, Japan | |
| 12 | 191.13 miles (307.59 km) NNE | New Chitose Airport (CTS) | Sapporo, Hokkaido, Japan | |
| 13 | 204.85 miles (329.67 km) S | Fukushima Airport (FKS) | Sugawa, Fukushima, Japan | |
| 14 | 229.19 miles (368.84 km) NE | Tokachi-Obihiro Airport (OBO) | Obihiro, Tokachi Subprefecture, Hokkaido, Japan | |
| 15 | 255.53 miles (411.24 km) S | Utsunomiya Air Field (QUT) | Nikkō / Utsunomiya, Tochigi Prefecture, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,542.12 miles (18,575.20 km) SE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 11,517.76 miles (18,535.99 km) SE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 3 | 11,514.21 miles (18,530.28 km) ESE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 4 | 11,490.66 miles (18,492.39 km) ESE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 5 | 11,478.38 miles (18,472.61 km) E | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 6 | 11,478.13 miles (18,472.22 km) SE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 7 | 11,469.18 miles (18,457.80 km) SE | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 8 | 11,466.64 miles (18,453.72 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 9 | 11,463.27 miles (18,448.29 km) E | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 10 | 11,461.56 miles (18,445.55 km) ESE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 11 | 11,452.53 miles (18,431.01 km) E | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 12 | 11,433.00 miles (18,399.58 km) SSE | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 13 | 11,424.88 miles (18,386.52 km) ESE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 14 | 11,418.82 miles (18,376.77 km) ESE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 15 | 11,406.64 miles (18,357.16 km) E | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 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 | |