Nonstop flight route between Challis, Idaho, United States and Simikot, Nepal:
Departure Airport:
(44°31'24"N by 114°13'4"W)
Arrival Airport:
(29°58'15"N by 81°49'8"E)
Distance from CHL to IMK:
7,191.30 miles (11,573.24 km)
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Jump to:
- About this route
- CHL Airport Information
- IMK Airport Information
- Facts about CHL
- Facts about IMK
- Map of Nearest Airports to CHL
- List of Nearest Airports to CHL
- Map of Furthest Airports from CHL
- List of Furthest Airports from CHL
- Map of Nearest Airports to IMK
- List of Nearest Airports to IMK
- Map of Furthest Airports from IMK
- List of Furthest Airports from IMK
About this route:
A direct, nonstop flight between Challis Airport (CHL), Challis, Idaho, United States and Simikot Airport (IMK), Simikot, Nepal would travel a Great Circle distance of 7,191 miles (or 11,573 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 Challis Airport and Simikot 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 Challis Airport and Simikot Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CHL / KLLJ |
| Airport Names: |
|
| Location: | Challis, Idaho, United States |
| GPS Coordinates: | 44°31'24"N by 114°13'4"W |
| Operator/Owner: | City of Challis |
| Airport Type: | Public |
| Elevation: | 5072 feet (1,546 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CHL |
| More Information: | CHL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | IMK / VNST |
| Airport Name: | Simikot Airport |
| Location: | Simikot, Nepal |
| GPS Coordinates: | 29°58'15"N by 81°49'8"E |
| Area Served: | Simikot, Nepal |
| Airport Type: | Public |
| Elevation: | 9246 feet (2,818 meters) |
| View all routes: | Routes from IMK |
| More Information: | IMK Maps & Info |
Facts about Challis Airport (CHL):
- Challis Airport (CHL) currently has only 1 runway.
- Because of Challis Airport's high elevation of 5,072 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHL. Combined with a high temperature, this could make CHL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Challis Airport (CHL) is Lemhi County Airport (SMN), which is located 45 miles (72 kilometers) NNE of CHL.
- The furthest airport from Challis Airport (CHL) is Pierrefonds Airport (ZSE), which is located 10,728 miles (17,265 kilometers) away in Saint-Pierre, Réunion.
- In addition to being known as "Challis Airport", another name for CHL is "LLJ".
Facts about Simikot Airport (IMK):
- The closest airport to Simikot Airport (IMK) is Bajura Airport (BJU), which is located 34 miles (54 kilometers) SSW of IMK.
- The furthest airport from Simikot Airport (IMK) is Mataveri International Airport (IPC), which is located 11,728 miles (18,874 kilometers) away in Easter Island, Chile.
- Pilgrims and Trekkers bound for Lake Manasarovar and Mount Kailash in China's Tibet Autonomous Region fly into Simikot and proceed to the international border at Hilsa on foot or by helicopter.
- Because of Simikot Airport's high elevation of 9,246 feet, planes must typically fly at a faster airspeed in order to takeoff or land at IMK. Combined with a high temperature, this could make IMK a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.63 miles (71.83 km) NNE | Lemhi County Airport (SMN) | Salmon, Idaho, United States |     |
| 2 | 70.56 miles (113.56 km) S | Friedman Memorial Airport (SUN) | Hailey, Idaho, United States | |
| 3 | 95.88 miles (154.31 km) WNW | McCall Municipal Airport (MYL) | McCall, Idaho, United States | |
| 4 | 95.92 miles (154.36 km) ENE | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 5 | 101.80 miles (163.82 km) ESE | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 6 | 119.61 miles (192.49 km) WSW | Boise Airport (BOI) | Boise, Idaho, United States | |
| 7 | 127.46 miles (205.13 km) ESE | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 8 | 129.54 miles (208.47 km) NE | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 9 | 131.41 miles (211.48 km) SW | Mountain Home Air Force Base (MUO) | Mountain Home, Idaho, United States | |
| 10 | 137.82 miles (221.79 km) SE | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 11 | 138.69 miles (223.20 km) S | Burley Municipal Airport (BYI) | Burley, Idaho, United States | |
| 12 | 141.73 miles (228.09 km) S | Magic Valley Regional Airport (TWF) | Twin Falls, Idaho, United States | |
| 13 | 142.60 miles (229.50 km) WSW | Ontario Municipal Airport (ONO) | Ontario, Oregon, United States | |
| 14 | 152.91 miles (246.08 km) E | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 15 | 165.44 miles (266.25 km) N | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,728.23 miles (17,265.38 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 10,726.97 miles (17,263.33 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 3 | 10,719.97 miles (17,252.08 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,708.60 miles (17,233.79 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,701.58 miles (17,222.49 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,628.88 miles (17,105.48 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,543.48 miles (16,968.04 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,519.75 miles (16,929.86 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,429.11 miles (16,783.99 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,425.89 miles (16,778.80 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,412.40 miles (16,757.09 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,380.21 miles (16,705.29 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,369.57 miles (16,688.16 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,353.86 miles (16,662.88 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,331.61 miles (16,627.07 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.80 miles (54.40 km) SSW | Bajura Airport (BJU) | Bajura, Nepal | |
| 2 | 48.34 miles (77.79 km) SW | Bajhang Airport (BJH) | Bajhang, Nepal | |
| 3 | 53.13 miles (85.50 km) SSE | Jumla Airport (JUM) | Jumla, Nepal | |
| 4 | 62.51 miles (100.60 km) SW | Sanphebagar Airport (FEB) | Sanfebagar, Nepal | |
| 5 | 90.85 miles (146.21 km) SE | Dolpa Airport (DOP) | Dolpa, Nepal | |
| 6 | 95.57 miles (153.80 km) SSE | Chaurjahari Rukumkot Airport (RUK) | Rukumkot, Nepal | |
| 7 | 122.27 miles (196.77 km) SW | Mahendranagar Airport (XMG) | Mahendranagar, Mahakali, Nepal | |
| 8 | 129.36 miles (208.18 km) S | Nepalgunj Airport (KEP) | Nepalgunj, Nepal | |
| 9 | 141.01 miles (226.93 km) SE | Jomsom Airport (JMO) | Jomsom, Nepal | |
| 10 | 178.93 miles (287.96 km) SE | Pokhara Airport (PKR) | Pokhara, Nepal | |
| 11 | 180.94 miles (291.20 km) NW | Ngari Gunsa Airport (NGQ) | Ngari Prefecture, Tibet Autonomous Region, China | |
| 12 | 182.66 miles (293.95 km) SE | Chaurjhari Airport (HRJ) | Chaurjhari, Nepal | |
| 13 | 195.91 miles (315.28 km) SSE | Gautam Buddha Airport Bhairahawa Airport (BWA) | Bhairawa, Nepal | |
| 14 | 218.06 miles (350.93 km) W | Jolly Grant Airport. (DED) | Dehradun, Uttarakhand, India | |
| 15 | 220.58 miles (354.98 km) SE | Meghauli Airport (MEY) | Meghauli, Nepal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,728.05 miles (18,874.41 km) ESE | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 2 | 10,918.43 miles (17,571.47 km) WSW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 3 | 10,871.13 miles (17,495.34 km) WSW | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 4 | 10,865.11 miles (17,485.66 km) WSW | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 5 | 10,864.40 miles (17,484.52 km) WSW | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 6 | 10,861.23 miles (17,479.42 km) WSW | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 7 | 10,858.83 miles (17,475.55 km) WSW | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 8 | 10,853.92 miles (17,467.65 km) WSW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 9 | 10,851.44 miles (17,463.65 km) SW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 10 | 10,848.67 miles (17,459.20 km) SW | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 11 | 10,836.46 miles (17,439.55 km) SW | Frutillar Airport (FRT) | Frutillar, Chile | |
| 12 | 10,835.43 miles (17,437.89 km) SW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 13 | 10,833.95 miles (17,435.51 km) SW | Gamboa Airport (WCA) | Castro, Chile | |
| 14 | 10,830.20 miles (17,429.48 km) SW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 15 | 10,825.17 miles (17,421.37 km) W | La Florida Airport (LSC) | La Serena, Chile | |