Nonstop flight route between Matsumoto, Nagano, Japan and Ketchikan, Alaska, United States:
Departure Airport:
(36°10'0"N by 137°55'22"E)
Arrival Airport:
(55°20'39"N by 131°39'47"W)
Distance from MMJ to WFB:
4,226.85 miles (6,802.44 km)
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- About this route
- MMJ Airport Information
- WFB Airport Information
- Facts about MMJ
- Facts about WFB
- Map of Nearest Airports to MMJ
- List of Nearest Airports to MMJ
- Map of Furthest Airports from MMJ
- List of Furthest Airports from MMJ
- Map of Nearest Airports to WFB
- List of Nearest Airports to WFB
- Map of Furthest Airports from WFB
- List of Furthest Airports from WFB
About this route:
A direct, nonstop flight between Matsumoto Airport (MMJ), Matsumoto, Nagano, Japan and Ketchikan Harbor Seaplane Base (WFB), Ketchikan, Alaska, United States would travel a Great Circle distance of 4,227 miles (or 6,802 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 Matsumoto Airport and Ketchikan Harbor 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 Matsumoto Airport and Ketchikan Harbor 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: | MMJ / RJAF |
| Airport Names: |
|
| Location: | Matsumoto, Nagano, Japan |
| GPS Coordinates: | 36°10'0"N by 137°55'22"E |
| Operator/Owner: | Nagano Prefecture |
| Airport Type: | Public |
| Elevation: | 2157 feet (657 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MMJ |
| More Information: | MMJ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | WFB / |
| Airport Names: |
|
| Location: | Ketchikan, Alaska, United States |
| GPS Coordinates: | 55°20'39"N by 131°39'47"W |
| Area Served: | Ketchikan, Alaska |
| Airport Type: | Public use |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WFB |
| More Information: | WFB Maps & Info |
Facts about Matsumoto Airport (MMJ):
- In addition to being known as "Matsumoto Airport", another name for MMJ is "松本空港".
- Matsumoto Airport (MMJ) currently has only 1 runway.
- The closest airport to Matsumoto Airport (MMJ) is Toyama Airport (TOY), which is located 53 miles (85 kilometers) NW of MMJ.
- The furthest airport from Matsumoto Airport (MMJ) is Rio Grande Regional Airport (RIG), which is located 11,795 miles (18,982 kilometers) away in Rio Grande, Brazil.
Facts about Ketchikan Harbor Seaplane Base (WFB):
- Ketchikan Harbor Seaplane Base (WFB) currently has only 1 runway.
- Ketchikan Harbor Seaplane Base has one seaplane landing area designated NW/SE which measures 10,000 x 1,500 ft.
- In addition to being known as "Ketchikan Harbor Seaplane Base", another name for WFB is "5KE".
- The furthest airport from Ketchikan Harbor Seaplane Base (WFB) is Port Alfred Airport (AFD), which is located 10,613 miles (17,079 kilometers) away in Port Alfred, South Africa.
- The closest airport to Ketchikan Harbor Seaplane Base (WFB) is Ketchikan International Airport (KTN), which is located only 2 miles (3 kilometers) WNW of WFB.
- Because of Ketchikan Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Ketchikan Harbor 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 52.72 miles (84.84 km) NW | Toyama Airport (TOY) | Toyama, Toyama, Japan |     |
| 2 | 84.29 miles (135.65 km) SW | Nagoya Airfield (NKM) | Nagoya, Japan | |
| 3 | 85.85 miles (138.15 km) W | Komatsu Airport (KMQ) | Komatsu, Ishikawa, Japan | |
| 4 | 94.79 miles (152.55 km) W | Fukui Airport (FKJ) | Fukui, Honshu, Japan | |
| 5 | 95.88 miles (154.30 km) S | Shizuoka Airport (FSZ) | Shizuoka, Honshu, Japan | |
| 6 | 110.10 miles (177.18 km) SW | Chūbu Centrair International Airport (NGO) | Nagoya, Japan | |
| 7 | 111.05 miles (178.71 km) ENE | Utsunomiya Air Field (QUT) | Nikkō / Utsunomiya, Tochigi Prefecture, Japan | |
| 8 | 112.36 miles (180.82 km) ESE | Tokyo International Airport (HND) | Tokyo, Honshū, Japan | |
| 9 | 139.92 miles (225.18 km) NNE | Niigata Airport (KIJ) | Niigata, Japan | |
| 10 | 140.48 miles (226.09 km) E | Narita International Airport (NRT) | Narita (near Tokyo), Japan | |
| 11 | 156.95 miles (252.58 km) ENE | Fukushima Airport (FKS) | Sugawa, Fukushima, Japan | |
| 12 | 169.25 miles (272.38 km) WSW | Osaka International Airport (ITM) | Itami (near Osaka), Japan | |
| 13 | 169.25 miles (272.38 km) WSW | Osaka International Airport (OSA) | Osaka, Japan | |
| 14 | 171.68 miles (276.30 km) SSE | Miyakejima Airport (MYE) | Miyakejima, Japan | |
| 15 | 185.29 miles (298.19 km) SW | Kobe Airport (UKB) | Kobe, Hyōgo Prefecture, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,795.03 miles (18,982.21 km) ESE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 11,773.99 miles (18,948.35 km) ESE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 3 | 11,768.11 miles (18,938.89 km) SE | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 4 | 11,759.82 miles (18,925.55 km) SE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 5 | 11,738.07 miles (18,890.55 km) SE | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 6 | 11,710.63 miles (18,846.39 km) ESE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 7 | 11,699.68 miles (18,828.76 km) E | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 8 | 11,695.29 miles (18,821.70 km) ESE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 9 | 11,687.81 miles (18,809.65 km) SSE | Navegantes Airport (NVT) | Navegantes, Santa Catarina, Brazil | |
| 10 | 11,684.58 miles (18,804.47 km) SE | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| 11 | 11,671.81 miles (18,783.91 km) ESE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 12 | 11,658.05 miles (18,761.77 km) ESE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 13 | 11,647.28 miles (18,744.44 km) E | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 14 | 11,643.77 miles (18,738.78 km) SSE | Joinville-Lauro Carneiro de Loyola Airport (JOI) | Joinville, Santa Catarina, Brazil | |
| 15 | 11,629.93 miles (18,716.51 km) ESE | Santa Maria Airport (RIA) | Santa Maria, Rio Grande do Sul, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 1.99 miles (3.21 km) WNW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 2 | 15.12 miles (24.33 km) SSE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 3 | 21.17 miles (34.07 km) S | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 4 | 38.99 miles (62.75 km) WNW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 5 | 41.60 miles (66.95 km) NW | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 6 | 46.83 miles (75.37 km) WSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 7 | 57.67 miles (92.81 km) WNW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 8 | 58.96 miles (94.89 km) W | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 9 | 62.20 miles (100.10 km) W | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 64.99 miles (104.59 km) NW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 11 | 70.35 miles (113.21 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 12 | 75.28 miles (121.16 km) ENE | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States | |
| 13 | 76.71 miles (123.45 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 14 | 77.12 miles (124.11 km) ENE | Stewart Aerodrome (ZST) | Stewart, British Columbia, Canada | |
| 15 | 77.87 miles (125.32 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,612.68 miles (17,079.40 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,605.64 miles (17,068.08 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,603.78 miles (17,065.09 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,534.24 miles (16,953.17 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.75 miles (16,945.95 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,510.26 miles (16,914.58 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,466.55 miles (16,844.24 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,453.19 miles (16,822.74 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,429.83 miles (16,785.15 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,429.12 miles (16,784.01 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,413.46 miles (16,758.79 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,411.58 miles (16,755.77 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,400.05 miles (16,737.21 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,389.23 miles (16,719.80 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,388.48 miles (16,718.60 km) ESE | Cape Town International Airport (CPT) | Cape Town, South Africa | |