Nonstop flight route between Salmon, Idaho, United States and Aksu, Xinjiang, China:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(41°15'45"N by 80°17'30"E)
Distance from SMN to AKU:
6,404.07 miles (10,306.32 km)
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Jump to:
- About this route
- SMN Airport Information
- AKU Airport Information
- Facts about SMN
- Facts about AKU
- 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 AKU
- List of Nearest Airports to AKU
- Map of Furthest Airports from AKU
- List of Furthest Airports from AKU
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Aksu Airport (AKU), Aksu, Xinjiang, China would travel a Great Circle distance of 6,404 miles (or 10,306 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 Aksu 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 Aksu 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: | AKU / ZWAK |
| Airport Names: |
|
| Location: | Aksu, Xinjiang, China |
| GPS Coordinates: | 41°15'45"N by 80°17'30"E |
| Area Served: | Aksu, Xinjiang, People's Republic of China |
| Airport Type: | Public |
| Elevation: | 3816 feet (1,163 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AKU |
| More Information: | AKU Maps & Info |
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.
- 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.
Facts about Aksu Airport (AKU):
- The closest airport to Aksu Airport (AKU) is Kuqa Qiuci Airport (KCA), which is located 143 miles (230 kilometers) ENE of AKU.
- In addition to being known as "Aksu Airport", other names for AKU include "阿克苏机场" and "Ākèsù Jīchǎng".
- Aksu Airport (AKU) currently has only 1 runway.
- The furthest airport from Aksu Airport (AKU) is Mataveri International Airport (IPC), which is located 11,317 miles (18,214 kilometers) away in Easter Island, Chile.
| 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 | 143.00 miles (230.13 km) ENE | Kuqa Qiuci Airport (KCA) | Kuqa, Xinjiang, China | |
| 2 | 193.44 miles (311.30 km) NNE | Yining Airport (YIN) | Yining, Xinjiang, China | |
| 3 | 217.61 miles (350.21 km) NE | Nalati Airport (NLT) | Künes, Xinjiang, China | |
| 4 | 220.04 miles (354.13 km) NW | Almaty International Airport (ALA) | Almaty, Kazakhstan | |
| 5 | 254.18 miles (409.06 km) WSW | Kashgar Airport (KHG) | Kashgar, Xinjiang, China | |
| 6 | 270.64 miles (435.56 km) NNE | Bole Alashankou Airport (BPL) | Bole, Xinjiang, China | |
| 7 | 292.74 miles (471.11 km) S | Hotan Airport (HTN) | Hotan, Xinjiang, China | |
| 8 | 304.01 miles (489.25 km) E | Korla Airport (KRL) | Korla, Xinjiang, China | |
| 9 | 322.58 miles (519.14 km) WNW | Manas International Airport (FRU) | Bishkek, Kyrgyzstan | |
| 10 | 351.85 miles (566.25 km) SE | Qiemo Airport (IQM) | Qiemo, Xinjiang, China | |
| 11 | 372.93 miles (600.16 km) NE | Karamay Airport (KRY) | Karamay, Xinjiang, China | |
| 12 | 393.87 miles (633.87 km) W | Osh International Airport (OSS) | Osh, Kyrgyzstan | |
| 13 | 408.33 miles (657.14 km) ENE | Ürümqi Diwopu International Airport (URC) | Ürümqi, Xinjiang, China | |
| 14 | 418.56 miles (673.61 km) W | Andizhan International Airport (AZN) | Andizhan, Uzbekistan | |
| 15 | 451.10 miles (725.97 km) W | Fergana International Airport (FEG) | Fergana, Uzbekistan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,317.49 miles (18,213.69 km) SSE | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 2 | 11,105.13 miles (17,871.93 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 3 | 11,102.01 miles (17,866.91 km) W | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 4 | 11,101.16 miles (17,865.54 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 5 | 11,061.81 miles (17,802.21 km) W | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 6 | 11,057.05 miles (17,794.55 km) W | Frutillar Airport (FRT) | Frutillar, Chile | |
| 7 | 11,053.30 miles (17,788.51 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 8 | 11,050.65 miles (17,784.25 km) W | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 9 | 11,040.58 miles (17,768.05 km) WSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 10 | 11,038.24 miles (17,764.28 km) W | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 11 | 11,027.27 miles (17,746.63 km) WSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 12 | 11,006.17 miles (17,712.66 km) WSW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 13 | 11,003.00 miles (17,707.57 km) WSW | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 14 | 10,999.82 miles (17,702.45 km) W | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 15 | 10,986.88 miles (17,681.62 km) WSW | El Bolsón Airport (EHL) | El Bolsón, Río Negro, Argentina | |