Nonstop flight route between Ketchikan, Alaska, United States and Lake Minchumina, Alaska, United States:
Departure Airport:
(55°21'15"N by 131°42'39"W)
Arrival Airport:
(63°53'9"N by 152°18'6"W)
Distance from KTN to LMA:
922.91 miles (1,485.28 km)
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Jump to:
- About this route
- KTN Airport Information
- LMA Airport Information
- Facts about KTN
- Facts about LMA
- Map of Nearest Airports to KTN
- List of Nearest Airports to KTN
- Map of Furthest Airports from KTN
- List of Furthest Airports from KTN
- Map of Nearest Airports to LMA
- List of Nearest Airports to LMA
- Map of Furthest Airports from LMA
- List of Furthest Airports from LMA
About this route:
A direct, nonstop flight between Ketchikan International Airport (KTN), Ketchikan, Alaska, United States and Minchumina Airport (LMA), Lake Minchumina, Alaska, United States would travel a Great Circle distance of 923 miles (or 1,485 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 Ketchikan International Airport and Minchumina Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | LMA / |
| Airport Names: |
|
| Location: | Lake Minchumina, Alaska, United States |
| GPS Coordinates: | 63°53'9"N by 152°18'6"W |
| Area Served: | Lake Minchumina, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 682 feet (208 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LMA |
| More Information: | LMA Maps & Info |
Facts about Ketchikan International Airport (KTN):
- 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).
- Ketchikan International Airport (KTN) has 2 runways.
- 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 closest airport to Ketchikan International Airport (KTN) is Ketchikan Harbor Seaplane Base (WFB), which is located only 2 miles (3 kilometers) ESE of KTN.
- 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.
Facts about Minchumina Airport (LMA):
- Minchumina Airport (LMA) currently has only 1 runway.
- The closest airport to Minchumina Airport (LMA) is Minchumina Airport (MHM), which is located only 0 mile (0 kilometer) N of LMA.
- The furthest airport from Minchumina Airport (LMA) is Port Elizabeth International Airport (PLZ), which is located 10,369 miles (16,687 kilometers) away in Port Elizabeth, South Africa.
- In addition to being known as "Minchumina Airport", other names for LMA include "Lake Minchumina Airport", "MHM", "PAMH" and "MHM".
- Because of Minchumina Airport's relatively low elevation of 682 feet, planes can take off or land at Minchumina 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.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 0.00 miles (0.00 km) N | Minchumina Airport (MHM) | Minchumina, Alaska, United States | |
| 2 | 45.13 miles (72.63 km) SW | Telida Airport (TLF) | Telida, Alaska, United States | |
| 3 | 87.31 miles (140.52 km) SW | Nikolai Airport (NIB) | Nikolai, Alaska, United States | |
| 4 | 89.20 miles (143.55 km) N | Ralph M. Calhoun Memorial Airport (TAL) | Tanana, Alaska, United States | |
| 5 | 91.31 miles (146.95 km) NNE | Manley Hot Springs Airport (MLY) | Manley Hot Springs, Alaska, United States | |
| 6 | 103.95 miles (167.29 km) E | McKinley National Park Airport (MCL) | McKinley Park, Alaska, United States | |
| 7 | 104.75 miles (168.58 km) ESE | Summit Airport (UMM) | Summit, Alaska, United States | |
| 8 | 107.21 miles (172.54 km) ENE | Nenana Municipal Airport (ENN) | Nenana, Alaska, United States | |
| 9 | 111.26 miles (179.06 km) WNW | Ruby Airport (RBY) | Ruby, Alaska, United States | |
| 10 | 119.48 miles (192.28 km) W | Bear Creek 3 Airport (BCC) | Bear Creek, Alaska, United States | |
| 11 | 120.80 miles (194.41 km) WSW | McGrath Airport (MCG) | McGrath, Alaska, United States | |
| 12 | 123.29 miles (198.42 km) NE | Minto Al Wright Airport (MNT) | Minto, Alaska, United States | |
| 13 | 128.30 miles (206.48 km) SSE | Talkeetna Airport (TKA) | Talkeetna, Alaska, United States | |
| 14 | 128.93 miles (207.49 km) NNE | Rampart Airport (RMP) | Rampart, Alaska, United States | |
| 15 | 130.56 miles (210.12 km) WSW | Takotna Airport (TCT) | Takotna, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,368.89 miles (16,687.07 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,359.89 miles (16,672.58 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,340.77 miles (16,641.82 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,333.57 miles (16,630.22 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,305.19 miles (16,584.55 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,201.94 miles (16,418.38 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,151.95 miles (16,337.95 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,087.57 miles (16,234.34 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,084.27 miles (16,229.02 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,081.65 miles (16,224.80 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,078.43 miles (16,219.62 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,068.09 miles (16,202.99 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,064.25 miles (16,196.80 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,058.33 miles (16,187.27 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,045.09 miles (16,165.97 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |