Nonstop flight route between Salmon, Idaho, United States and Lamar, Colorado, United States:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(38°4'10"N by 102°41'18"W)
Distance from SMN to LAA:
755.07 miles (1,215.17 km)
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Jump to:
- About this route
- SMN Airport Information
- LAA Airport Information
- Facts about SMN
- Facts about LAA
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
- Map of Nearest Airports to LAA
- List of Nearest Airports to LAA
- Map of Furthest Airports from LAA
- List of Furthest Airports from LAA
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Lamar Municipal Airport (LAA), Lamar, Colorado, United States would travel a Great Circle distance of 755 miles (or 1,215 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 Lemhi County Airport and Lamar Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | LAA / KLAA |
| Airport Name: | Lamar Municipal Airport |
| Location: | Lamar, Colorado, United States |
| GPS Coordinates: | 38°4'10"N by 102°41'18"W |
| Area Served: | Lamar, Colorado |
| Operator/Owner: | City of Lamar |
| Airport Type: | Public |
| Elevation: | 3706 feet (1,130 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LAA |
| More Information: | LAA Maps & Info |
Facts about Lemhi County Airport (SMN):
- 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.
- 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.
Facts about Lamar Municipal Airport (LAA):
- The furthest airport from Lamar Municipal Airport (LAA) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,574 kilometers) away in Rodrigues Island, Mauritius.
- Lamar Municipal Airport is in Prowers County, Colorado, three miles southwest of Lamar, which owns it.
- The closest airport to Lamar Municipal Airport (LAA) is Pueblo Memorial Airport (PUB), which is located 99 miles (160 kilometers) W of LAA.
- Lamar Municipal Airport (LAA) has 2 runways.
- Airline flights started about 1957.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 99.35 miles (159.88 km) W | Pueblo Memorial Airport (PUB) | Pueblo, Colorado, United States | |
| 2 | 104.52 miles (168.21 km) NNE | Goodland Municipal Airport (GLD) | Goodland, Kansas, United States | |
| 3 | 106.30 miles (171.07 km) WSW | Perry Stokes Airport (TAD) | Trinidad, Colorado, United States | |
| 4 | 107.39 miles (172.83 km) E | Garden City Regional Airport (GCK) | Garden City, Kansas, United States | |
| 5 | 114.99 miles (185.06 km) SSW | Clayton Municipal Airpark (CAO) | Clayton, New Mexico, United States | |
| 6 | 115.57 miles (185.99 km) SE | Guymon Municipal Airport (GUY) | Guymon, Oklahoma, United States | |
| 7 | 118.26 miles (190.32 km) SE | Liberal Mid-America Regional Airport (LBL) | Liberal, Kansas, United States | |
| 8 | 120.19 miles (193.42 km) WNW | City of Colorado Springs Municipal Airport (COS) | Colorado Springs, Colorado, United States | |
| 9 | 128.95 miles (207.52 km) NE | Colby Municipal Airport (CBK) | Colby, Kansas, United States | |
| 10 | 133.41 miles (214.70 km) WNW | United States Air Force Academy (AFF) | Colorado Springs, Colorado, United States | |
| 11 | 135.37 miles (217.86 km) SW | Raton Municipal Airport (RTN) | Raton, New Mexico, United States | |
| 12 | 141.66 miles (227.99 km) S | Dalhart Municipal Airport (DHT) | Dalhart, Texas, United States | |
| 13 | 148.28 miles (238.63 km) N | Colorado Plains Regional Airport (AKO) | Akron, Colorado, United States | |
| 14 | 149.93 miles (241.28 km) E | Dodge City Regional Airport (DDC) | Dodge City, Kansas, United States | |
| 15 | 155.80 miles (250.73 km) NW | Centennial Airport (APA) | Arapahoe County, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,920.14 miles (17,574.21 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,745.45 miles (17,293.08 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,694.70 miles (17,211.41 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,676.96 miles (17,182.86 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,448.16 miles (16,814.65 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,357.80 miles (16,669.22 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,319.87 miles (16,608.18 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 8 | 10,319.57 miles (16,607.70 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,306.93 miles (16,587.36 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,298.11 miles (16,573.16 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 11 | 10,281.95 miles (16,547.16 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 12 | 10,275.96 miles (16,537.52 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,270.86 miles (16,529.30 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 14 | 10,261.88 miles (16,514.85 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 15 | 10,249.80 miles (16,495.41 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |