Nonstop flight route between Cape Lisburne, Alaska, United States and Salmon, Idaho, United States:
Departure Airport:
(68°52'30"N by 166°6'39"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from LUR to SMN:
2,434.70 miles (3,918.25 km)
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- About this route
- LUR Airport Information
- SMN Airport Information
- Facts about LUR
- Facts about SMN
- Map of Nearest Airports to LUR
- List of Nearest Airports to LUR
- Map of Furthest Airports from LUR
- List of Furthest Airports from LUR
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
About this route:
A direct, nonstop flight between Cape Lisburne LRRS Airport (LUR), Cape Lisburne, Alaska, United States and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 2,435 miles (or 3,918 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 Cape Lisburne LRRS Airport and Lemhi County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | LUR / PALU |
| Airport Name: | Cape Lisburne LRRS Airport |
| Location: | Cape Lisburne, Alaska, United States |
| GPS Coordinates: | 68°52'30"N by 166°6'39"W |
| Operator/Owner: | U.S. Air Force |
| Airport Type: | Military |
| Elevation: | 16 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LUR |
| More Information: | LUR Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SMN / KSMN |
| Airport Name: | Lemhi County Airport |
| Location: | Salmon, Idaho, United States |
| GPS Coordinates: | 45°7'26"N by 113°52'53"W |
| Operator/Owner: | Lemhi County |
| Airport Type: | Public |
| Elevation: | 4043 feet (1,232 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SMN |
| More Information: | SMN Maps & Info |
Facts about Cape Lisburne LRRS Airport (LUR):
- Cape Lisburne LRRS Airport (LUR) currently has only 1 runway.
- It is not staffed by any support personnel, and is not open to the public.
- It is located within the Alaska Maritime National Wildlife Refuge in northwestern Alaska, between the Arctic Ocean and the Chuckchi Sea.
- Because of Cape Lisburne LRRS Airport's relatively low elevation of 16 feet, planes can take off or land at Cape Lisburne LRRS 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 Cape Lisburne LRRS Airport (LUR) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,433 miles (16,790 kilometers) away in Villa Las Estrellas, Antarctica.
- The closest airport to Cape Lisburne LRRS Airport (LUR) is Point Hope Airport (PHO), which is located 40 miles (65 kilometers) SSW of LUR.
Facts about Lemhi County Airport (SMN):
- The furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.
- Because of Lemhi County Airport's high elevation of 4,043 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SMN. Combined with a high temperature, this could make SMN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
- Lemhi County Airport (SMN) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.28 miles (64.82 km) SSW | Point Hope Airport (PHO) | Point Hope, Alaska, United States |     |
| 2 | 88.05 miles (141.71 km) SSE | Kivalina Airport (KVL) | Kivalina, Alaska, United States | |
| 3 | 96.10 miles (154.65 km) NE | Point Lay LRRS Airport (PIZ) | Point Lay, Alaska, United States | |
| 4 | 121.15 miles (194.97 km) SE | Noatak Airport (WTK) | Noatak, Alaska, United States | |
| 5 | 165.06 miles (265.63 km) SE | Ralph Wien Memorial Airport (OTZ) | Kotzebue, Alaska, United States | |
| 6 | 181.41 miles (291.95 km) S | Shishmaref Airport (SHH) | Shishmaref, Alaska, United States | |
| 7 | 190.17 miles (306.05 km) NE | Wainwright Airport (AIN) | Fort Wainwright, Alaska, United States | |
| 8 | 194.28 miles (312.66 km) SE | Robert (Bob) Curtis Memorial Airport (ORV) | Noorvik, Alaska, United States | |
| 9 | 197.17 miles (317.31 km) SE | Bob Baker Memorial Airport (IAN) | Kiana, Alaska, United States | |
| 10 | 213.04 miles (342.85 km) SSE | Deering Airport (DRG) | Deering, Alaska, United States | |
| 11 | 224.34 miles (361.05 km) SE | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| 12 | 228.20 miles (367.25 km) SSW | Diomede Heliport (FAA: DM2) (DIO) | Diomede, Alaska, United States | |
| 13 | 230.86 miles (371.54 km) SSW | Wales Airport (WAA) | Wales, Alaska, United States | |
| 14 | 233.88 miles (376.39 km) SSW | Tin City LRRS Airport (TNC) | Tin City, Alaska, United States | |
| 15 | 235.23 miles (378.56 km) ENE | Atqasuk Edward Burnell Sr. Memorial Airport (ATK) | Atqasuk, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,432.73 miles (16,789.80 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,018.09 miles (16,122.51 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,005.04 miles (16,101.51 km) SSW | George Airport (GRJ) | George, South Africa | |
| 4 | 9,983.32 miles (16,066.55 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 5 | 9,944.21 miles (16,003.62 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 9,903.72 miles (15,938.45 km) E | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 7 | 9,901.01 miles (15,934.09 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 8 | 9,895.06 miles (15,924.52 km) E | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 9 | 9,829.60 miles (15,819.18 km) ESE | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 10 | 9,791.95 miles (15,758.58 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 9,782.38 miles (15,743.17 km) ESE | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 12 | 9,729.77 miles (15,658.51 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 13 | 9,725.85 miles (15,652.20 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,693.96 miles (15,600.88 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 9,693.96 miles (15,600.88 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.63 miles (71.83 km) SSW | Challis Airport (CHL) | Challis, Idaho, United States | |
| 2 | 65.34 miles (105.16 km) E | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 3 | 88.21 miles (141.95 km) NE | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 4 | 105.26 miles (169.40 km) SE | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 5 | 109.67 miles (176.50 km) W | McCall Municipal Airport (MYL) | McCall, Idaho, United States | |
| 6 | 113.79 miles (183.12 km) S | Friedman Memorial Airport (SUN) | Hailey, Idaho, United States | |
| 7 | 124.26 miles (199.97 km) N | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 137.25 miles (220.89 km) NE | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 9 | 138.54 miles (222.96 km) ESE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 10 | 139.78 miles (224.96 km) ENE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 11 | 142.78 miles (229.79 km) SE | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 12 | 158.08 miles (254.41 km) SW | Boise Airport (BOI) | Boise, Idaho, United States | |
| 13 | 165.78 miles (266.79 km) SSE | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 14 | 171.20 miles (275.52 km) ENE | Mission Field (LVM) | Livingston, Montana, United States | |
| 15 | 171.98 miles (276.77 km) WSW | Ontario Municipal Airport (ONO) | Ontario, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,685.72 miles (17,196.96 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,683.63 miles (17,193.59 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,677.06 miles (17,183.01 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,664.05 miles (17,162.08 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,656.97 miles (17,150.68 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,588.72 miles (17,040.86 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,500.49 miles (16,898.86 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,477.32 miles (16,861.57 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,388.70 miles (16,718.95 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,384.71 miles (16,712.53 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,371.80 miles (16,691.75 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,336.41 miles (16,634.79 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,326.44 miles (16,618.75 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,311.65 miles (16,594.95 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,289.81 miles (16,559.81 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |