Nonstop flight route between Salmon, Idaho, United States and Khwahan, Afghanistan:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(37°53'24"N by 70°12'13"E)
Distance from SMN to KWH:
6,695.44 miles (10,775.24 km)
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Jump to:
- About this route
- SMN Airport Information
- KWH Airport Information
- Facts about SMN
- Facts about KWH
- 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 KWH
- List of Nearest Airports to KWH
- Map of Furthest Airports from KWH
- List of Furthest Airports from KWH
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Khwahan Airport (KWH), Khwahan, Afghanistan would travel a Great Circle distance of 6,695 miles (or 10,775 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 large distance between Lemhi County Airport and Khwahan Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Lemhi County Airport and Khwahan Airport. You'll see that it will travel the same route of the red line on this map!
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: | KWH / OAHN |
| Airport Names: |
|
| Location: | Khwahan, Afghanistan |
| GPS Coordinates: | 37°53'24"N by 70°12'13"E |
| Area Served: | Khwahan |
| Airport Type: | Private |
| Elevation: | 3412 feet (1,040 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KWH |
| More Information: | KWH Maps & Info |
Facts about Lemhi County Airport (SMN):
- 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.
- 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.
Facts about Khwahan Airport (KWH):
- The closest airport to Khwahan Airport (KWH) is Darwaz Airport (DAZ), which is located 54 miles (87 kilometers) NE of KWH.
- The furthest airport from Khwahan Airport (KWH) is Mataveri International Airport (IPC), which is located 11,695 miles (18,822 kilometers) away in Easter Island, Chile.
- Khwahan Airport (KWH) currently has only 1 runway.
- In addition to being known as "Khwahan Airport", another name for KWH is "Khwahan Airport (Khwahan)".
| 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 | 54.00 miles (86.91 km) NE | Darwaz Airport (DAZ) | Darwaz, Badakhshan, Afghanistan | |
| 2 | 55.81 miles (89.82 km) SSE | Fayzabad Airport د فیض اباد هوائی ډګر (FBD) | Fayzabad, Badakhshan, Afghanistan | |
| 3 | 74.27 miles (119.53 km) ESE | Sheghnan Airport (SGA) | Sheghnan, Afghanistan | |
| 4 | 85.69 miles (137.91 km) SSW | Taloqan Airport (TQN) | Taloqan, Afghanistan | |
| 5 | 87.43 miles (140.71 km) WNW | Dushanbe International Airport (DYU) | Dushanbe, Tajikistan | |
| 6 | 110.54 miles (177.90 km) SW | Kunduz Airport (UND) | Kunduz, Afghanistan | |
| 7 | 133.01 miles (214.06 km) SSE | Razer Airport (KUR) | Kron Monjan (Karanomunjan), Afghanistan | |
| 8 | 162.96 miles (262.25 km) N | Khujand International Airport (LBD) | Khujand, Tajikistan | |
| 9 | 163.83 miles (263.65 km) WSW | Termez Airport (TMJ) | Termez, Uzbekistan | |
| 10 | 164.37 miles (264.53 km) SSE | Chitral Airport (CJL) | Chitral, Pakistan | |
| 11 | 183.77 miles (295.76 km) WSW | Mazar-e Sharif International Airpوort (MZR) | Mazari Sharif, Afghanistan | |
| 12 | 189.51 miles (304.99 km) NNE | Fergana International Airport (FEG) | Fergana, Uzbekistan | |
| 13 | 210.00 miles (337.96 km) SSW | Bagram Airfield (OAI) | Bagram, Afghanistan | |
| 14 | 225.65 miles (363.14 km) NNE | Andizhan International Airport (AZN) | Andizhan, Uzbekistan | |
| 15 | 233.38 miles (375.59 km) NE | Osh International Airport (OSS) | Osh, Kyrgyzstan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,695.42 miles (18,821.91 km) S | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 2 | 10,635.91 miles (17,116.80 km) ESE | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 3 | 10,523.91 miles (16,936.55 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 4 | 10,522.74 miles (16,934.66 km) WSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 5 | 10,520.38 miles (16,930.87 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 6 | 10,484.10 miles (16,872.48 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 7 | 10,480.61 miles (16,866.86 km) WSW | Frutillar Airport (FRT) | Frutillar, Chile | |
| 8 | 10,476.58 miles (16,860.38 km) WSW | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 9 | 10,470.75 miles (16,851.00 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 10 | 10,469.28 miles (16,848.63 km) WSW | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 11 | 10,457.93 miles (16,830.36 km) WSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 12 | 10,442.29 miles (16,805.19 km) WSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 13 | 10,435.78 miles (16,794.71 km) WSW | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 14 | 10,430.34 miles (16,785.97 km) W | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 15 | 10,421.39 miles (16,771.56 km) WSW | Balmaceda Airport (BBA) | Balmaceda, Chile | |