Nonstop flight route between La Crosse, Wisconsin, United States and Salmon, Idaho, United States:
Departure Airport:
(43°52'45"N by 91°15'24"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from LSE to SMN:
1,114.59 miles (1,793.75 km)
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- About this route
- LSE Airport Information
- SMN Airport Information
- Facts about LSE
- Facts about SMN
- Map of Nearest Airports to LSE
- List of Nearest Airports to LSE
- Map of Furthest Airports from LSE
- List of Furthest Airports from LSE
- 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 La Crosse Regional Airport (LSE), La Crosse, Wisconsin, United States and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,115 miles (or 1,794 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 La Crosse Regional 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: | LSE / KLSE |
| Airport Name: | La Crosse Regional Airport |
| Location: | La Crosse, Wisconsin, United States |
| GPS Coordinates: | 43°52'45"N by 91°15'24"W |
| Area Served: | La Crosse, Wisconsin |
| Operator/Owner: | City of La Crosse |
| Airport Type: | Public |
| Elevation: | 655 feet (200 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from LSE |
| More Information: | LSE 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 La Crosse Regional Airport (LSE):
- It occupies the northern area of French Island, next to the Mississippi River.
- The airport has a modern two-story passenger terminal with three passenger gates.
- The airport's control tower was one of 143 towers slated for closure by the FAA due to the 2013 Federal sequester.
- La Crosse Regional Airport (LSE) has 3 runways.
- The closest airport to La Crosse Regional Airport (LSE) is Winona Municipal Airport (ONA), which is located 26 miles (42 kilometers) WNW of LSE.
- Because of La Crosse Regional Airport's relatively low elevation of 655 feet, planes can take off or land at La Crosse Regional 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.
- In 1998, President Bill Clinton flew to La Crosse in AF1 Boeing 707, Airfest at the airport, along with vintage and modern military and private planes.
- The furthest airport from La Crosse Regional Airport (LSE) is Margaret River Airport (MGV), which is located 10,871 miles (17,495 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Lemhi County Airport (SMN):
- 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.
- Lemhi County Airport (SMN) currently has only 1 runway.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.30 miles (42.32 km) WNW | Winona Municipal Airport (ONA) | Winona, Minnesota, United States |     |
| 2 | 26.40 miles (42.48 km) ENE | Sparta/Fort McCoy Airport (CMY) | Sparta, Wisconsin, United States | |
| 3 | 48.20 miles (77.57 km) SSW | Decorah Municipal Airport (DEH) | Decorah, Iowa, United States | |
| 4 | 50.10 miles (80.63 km) E | Volk Field Air National Guard Base (VOK) | Camp Douglas, Wisconsin, United States | |
| 5 | 59.79 miles (96.23 km) S | Prairie du Chien Municipal Airport (PCD) | Prairie du Chien, Wisconsin, United States | |
| 6 | 61.94 miles (99.68 km) W | Rochester International Airport (RST) | Rochester, Minnesota, United States | |
| 7 | 69.09 miles (111.19 km) N | Chippewa Valley Regional Airport (EAU) | Eau Claire, Wisconsin, United States | |
| 8 | 70.95 miles (114.18 km) SE | Tri-County Regional Airport (LNR) | Lone Rock, Wisconsin, United States | |
| 9 | 74.36 miles (119.68 km) NE | Marshfield Municipal Airport (MFI) | Marshfield, Wisconsin, United States | |
| 10 | 77.78 miles (125.18 km) ENE | South Wood County Airport (ISW) | Wisconsin Rapids, Wisconsin, United States | |
| 11 | 84.95 miles (136.72 km) W | Austin Municipal Airport (AUM) | Austin, Minnesota, United States | |
| 12 | 87.84 miles (141.36 km) SW | Northeast Iowa Regional Airport (CCY) | Charles City, Iowa, United States | |
| 13 | 96.44 miles (155.21 km) WNW | Stanton Airfield (SYN) | Stanton, Minnesota, United States | |
| 14 | 96.70 miles (155.62 km) NNE | Taylor County Airport (MDF) | Medford, Wisconsin, United States | |
| 15 | 97.09 miles (156.24 km) ENE | Stevens Point Municipal Airport (STE) | Stevens Point, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,870.98 miles (17,495.10 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,847.31 miles (17,457.00 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,833.90 miles (17,435.43 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,822.09 miles (17,416.43 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,777.66 miles (17,344.92 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,772.97 miles (17,337.37 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,760.79 miles (17,317.77 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,750.24 miles (17,300.79 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,739.78 miles (17,283.96 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,721.47 miles (17,254.50 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,667.66 miles (17,167.89 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,634.12 miles (17,113.91 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,627.75 miles (17,103.67 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,616.55 miles (17,085.63 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,572.74 miles (17,015.13 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 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 | |