Nonstop flight route between Spencer, Iowa, United States and Ketchikan, Alaska, United States:
Departure Airport:
(43°9'56"N by 95°12'10"W)
Arrival Airport:
(55°20'39"N by 131°39'47"W)
Distance from SPW to WFB:
1,818.71 miles (2,926.93 km)
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- About this route
- SPW Airport Information
- WFB Airport Information
- Facts about SPW
- Facts about WFB
- Map of Nearest Airports to SPW
- List of Nearest Airports to SPW
- Map of Furthest Airports from SPW
- List of Furthest Airports from SPW
- 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 Spencer Municipal Airport (SPW), Spencer, Iowa, United States and Ketchikan Harbor Seaplane Base (WFB), Ketchikan, Alaska, United States would travel a Great Circle distance of 1,819 miles (or 2,927 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 Spencer Municipal 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: | SPW / KSPW |
| Airport Names: |
|
| Location: | Spencer, Iowa, United States |
| GPS Coordinates: | 43°9'56"N by 95°12'10"W |
| Area Served: | Spencer, Iowa |
| Operator/Owner: | City of Spencer |
| Airport Type: | Public |
| Elevation: | 1339 feet (408 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SPW |
| More Information: | SPW 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 Spencer Municipal Airport (SPW):
- The closest airport to Spencer Municipal Airport (SPW) is Jackson Municipal Airport (MJQ), which is located 35 miles (57 kilometers) NNE of SPW.
- Spencer Municipal Airport, also known as Northwest Iowa Regional Airport, is a public airport located three miles northwest of the central business district of Spencer, a city in Clay County, Iowa, United States.
- Spencer Municipal Airport (SPW) has 2 runways.
- In addition to being known as "Spencer Municipal Airport", another name for SPW is "Northwest Iowa Regional AirportSpencer Army Airfield".
- The furthest airport from Spencer Municipal Airport (SPW) is Margaret River Airport (MGV), which is located 10,691 miles (17,206 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Ketchikan Harbor Seaplane Base (WFB):
- 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.
- 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 closest airport to Ketchikan Harbor Seaplane Base (WFB) is Ketchikan International Airport (KTN), which is located only 2 miles (3 kilometers) WNW of WFB.
- In addition to being known as "Ketchikan Harbor Seaplane Base", another name for WFB is "5KE".
- As per Federal Aviation Administration records, the airport had 38,945 passenger boardings in calendar year 2008, 40,462 enplanements in 2009, and 43,737 in 2010.
- Ketchikan Harbor Seaplane Base (WFB) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.19 miles (56.63 km) NNE | Jackson Municipal Airport (MJQ) | Jackson, Minnesota, United States |     |
| 2 | 39.32 miles (63.27 km) S | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 3 | 45.06 miles (72.52 km) WSW | Orange City Municipal Airport (ORC) | Orange City, Iowa, United States | |
| 4 | 47.33 miles (76.18 km) E | Algona Municipal Airport (AXG) | Algona, Iowa, United States | |
| 5 | 51.51 miles (82.90 km) NE | Fairmont Municipal Airport (FRM) | Fairmont, Minnesota, United States | |
| 6 | 56.79 miles (91.39 km) ESE | Humboldt Municipal Airport (HUD) | Humboldt, Iowa, United States | |
| 7 | 56.80 miles (91.41 km) WSW | Le Mars Municipal Airport (LRJ) | Le Mars, Iowa, United States | |
| 8 | 66.51 miles (107.03 km) SE | Fort Dodge Regional Airport (FOD) | Fort Dodge, Iowa, United States | |
| 9 | 79.65 miles (128.19 km) E | Forest City Municipal Airport (FXY) | Forest City, Iowa, United States | |
| 10 | 79.81 miles (128.44 km) SW | Sioux Gateway Airport (SUX) | Sioux City, Iowa, United States | |
| 11 | 80.16 miles (129.00 km) SSE | Arthur N. Neu Airport (CIN) | Carroll, Iowa, United States | |
| 12 | 81.95 miles (131.89 km) S | Denison Municipal Airport (DNS) | Denison, Iowa, United States | |
| 13 | 82.48 miles (132.74 km) WNW | Sioux Falls Regional Airport (FSD) | Sioux Falls, South Dakota, United States | |
| 14 | 84.31 miles (135.69 km) SE | Webster City Municipal Airport (EBS) | Webster City, Iowa, United States | |
| 15 | 87.06 miles (140.10 km) NNE | New Ulm Municipal Airport (ULM) | New Ulm, Minnesota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,691.23 miles (17,205.83 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,667.85 miles (17,168.20 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,651.23 miles (17,141.45 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,643.20 miles (17,128.52 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,599.13 miles (17,057.60 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,590.48 miles (17,043.68 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,585.91 miles (17,036.33 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,575.73 miles (17,019.94 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,556.49 miles (16,988.99 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,554.89 miles (16,986.40 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,507.53 miles (16,910.19 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,479.39 miles (16,864.90 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,462.67 miles (16,837.99 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,455.35 miles (16,826.21 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,426.86 miles (16,780.37 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, 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 | |