Nonstop flight route between Hancock, Michigan, United States and Ketchikan, Alaska, United States:
Departure Airport:
(47°10'5"N by 88°29'21"W)
Arrival Airport:
(55°20'39"N by 131°39'47"W)
Distance from CMX to WFB:
1,915.73 miles (3,083.06 km)
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- About this route
- CMX Airport Information
- WFB Airport Information
- Facts about CMX
- Facts about WFB
- Map of Nearest Airports to CMX
- List of Nearest Airports to CMX
- Map of Furthest Airports from CMX
- List of Furthest Airports from CMX
- 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 Houghton County Memorial Airport (CMX), Hancock, Michigan, United States and Ketchikan Harbor Seaplane Base (WFB), Ketchikan, Alaska, United States would travel a Great Circle distance of 1,916 miles (or 3,083 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 relatively short distance between Houghton County Memorial Airport and Ketchikan Harbor Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CMX / KCMX |
| Airport Name: | Houghton County Memorial Airport |
| Location: | Hancock, Michigan, United States |
| GPS Coordinates: | 47°10'5"N by 88°29'21"W |
| Area Served: | Hancock / Houghton (also Calumet, Laurium and Lake Linden) |
| Operator/Owner: | Houghton County |
| Airport Type: | Public |
| Elevation: | 1095 feet (334 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CMX |
| More Information: | CMX 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 Houghton County Memorial Airport (CMX):
- Houghton County Memorial Airport (CMX) has 2 runways.
- Houghton County Memorial Airport is a county owned, public use airport located four nautical miles southwest of the central business district of Calumet, a village in Houghton County, Michigan, United States.
- The closest airport to Houghton County Memorial Airport (CMX) is Sawyer International Airport (MQT), which is located 76 miles (123 kilometers) SE of CMX.
- Houghton County Memorial Airport covers an area of 1,996 acres at an elevation of 1,095 feet above mean sea level.
- The furthest airport from Houghton County Memorial Airport (CMX) is Margaret River Airport (MGV), which is located 10,907 miles (17,554 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Ketchikan Harbor Seaplane Base (WFB):
- In addition to being known as "Ketchikan Harbor Seaplane Base", another name for WFB is "5KE".
- 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.
- 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.
- Ketchikan Harbor Seaplane Base has one seaplane landing area designated NW/SE which measures 10,000 x 1,500 ft.
- 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.
- Ketchikan Harbor Seaplane Base (WFB) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 76.48 miles (123.08 km) SE | Sawyer International Airport (MQT) | Marquette, Michigan, United States |     |
| 2 | 89.34 miles (143.78 km) WSW | Gogebic-Iron County Airport (IWD) | Ironwood, Michigan, United States | |
| 3 | 91.71 miles (147.59 km) NNW | Thunder Bay International Airport (YQT) | Thunder Bay, Ontario, Canada | |
| 4 | 93.08 miles (149.81 km) SSW | Eagle River Union Airport (EGV) | Eagle River, Wisconsin, United States | |
| 5 | 94.96 miles (152.83 km) S | Ford Airport (IMT) | Iron Mountain / Kingsford, Michigan, United States | |
| 6 | 99.78 miles (160.58 km) WNW | Grand Marais/Cook County Airport (GRM) | Grand Marais, Minnesota, United States | |
| 7 | 104.05 miles (167.46 km) SW | Lakeland Airport (ARV) | Minocqua/Woodruff, Wisconsin, United States | |
| 8 | 115.99 miles (186.66 km) SSW | Rhinelander–Oneida County Airport (RHI) | Rhinelander, Wisconsin, United States | |
| 9 | 119.95 miles (193.05 km) SE | Delta County Airport (ESC) | Escanaba, Michigan, United States | |
| 10 | 122.51 miles (197.17 km) WSW | John F. Kennedy Memorial Airport (ASX) | Ashland, Wisconsin, United States | |
| 11 | 124.41 miles (200.22 km) SW | Park Falls Municipal Airport (PKF) | Park Falls, Wisconsin, United States | |
| 12 | 130.56 miles (210.12 km) NNE | Terrace Bay Airport (YTJ) | Terrace Bay, Ontario, Canada | |
| 13 | 141.20 miles (227.23 km) SW | Prentice Airport (PRW) | Prentice, Wisconsin, United States | |
| 14 | 147.92 miles (238.06 km) NE | Marathon Aerodrome (YSP) | Marathon, Ontario, Canada | |
| 15 | 148.13 miles (238.38 km) SSW | Merrill Municipal Airport (RRL) | Merrill, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,907.33 miles (17,553.60 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,883.28 miles (17,514.89 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,879.65 miles (17,509.06 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,856.97 miles (17,472.55 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,838.97 miles (17,443.59 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,795.05 miles (17,372.91 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,789.13 miles (17,363.38 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 10,785.81 miles (17,358.03 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,774.48 miles (17,339.81 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,726.60 miles (17,262.74 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,659.17 miles (17,154.23 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,631.00 miles (17,108.90 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,614.83 miles (17,082.88 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,611.26 miles (17,077.12 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,607.28 miles (17,070.72 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 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 | |