Nonstop flight route between Salmon, Idaho, United States and Huaraz, Peru:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(9°20'49"S by 77°35'53"W)
Distance from SMN to ATA:
4,387.77 miles (7,061.41 km)
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Jump to:
- About this route
- SMN Airport Information
- ATA Airport Information
- Facts about SMN
- Facts about ATA
- 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 ATA
- List of Nearest Airports to ATA
- Map of Furthest Airports from ATA
- List of Furthest Airports from ATA
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Comandante FAP Germán Arias Graziani Airport (ATA), Huaraz, Peru would travel a Great Circle distance of 4,388 miles (or 7,061 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 Comandante FAP Germán Arias Graziani 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 Comandante FAP Germán Arias Graziani 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: | ATA / SPHZ |
| Airport Name: | Comandante FAP Germán Arias Graziani Airport |
| Location: | Huaraz, Peru |
| GPS Coordinates: | 9°20'49"S by 77°35'53"W |
| Operator/Owner: | ADP |
| Airport Type: | Public |
| Elevation: | 9097 feet (2,773 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ATA |
| More Information: | ATA Maps & Info |
Facts about Lemhi County Airport (SMN):
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
Facts about Comandante FAP Germán Arias Graziani Airport (ATA):
- The furthest airport from Comandante FAP Germán Arias Graziani Airport (ATA) is Sihanoukvill International Airportអាកាសយានដ្ឋានអន្តរជាតិក្រុងព្រះសីហនុ Aéroport International de Sihanoukville (KOS), which is nearly antipodal to Comandante FAP Germán Arias Graziani Airport (meaning Comandante FAP Germán Arias Graziani Airport is almost on the exact opposite side of the Earth from Sihanoukvill International Airportអាកាសយានដ្ឋានអន្តរជាតិក្រុងព្រះសីហនុ Aéroport International de Sihanoukville), and is located 12,317 miles (19,822 kilometers) away in Sihanoukville, Cambodia.
- Comandante FAP Germán Arias Graziani Airport (ATA) currently has only 1 runway.
- The closest airport to Comandante FAP Germán Arias Graziani Airport (ATA) is Teniente FAP Jaime Montreuil Morales Airport (CHM), which is located 65 miles (104 kilometers) WNW of ATA.
- Because of Comandante FAP Germán Arias Graziani Airport's high elevation of 9,097 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ATA. Combined with a high temperature, this could make ATA 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) 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 | 64.58 miles (103.93 km) WNW | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 2 | 101.79 miles (163.81 km) ESE | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 3 | 108.73 miles (174.99 km) E | Tingo María Airport (TGI) | Tingo María, Peru | |
| 4 | 135.23 miles (217.64 km) NW | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 5 | 161.76 miles (260.33 km) NNE | Juanjuí Airport (JJI) | Juanjuí, Peru | |
| 6 | 164.27 miles (264.37 km) NNW | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 7 | 187.70 miles (302.08 km) S | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 8 | 217.05 miles (349.30 km) ENE | FAP Captain David Abenzur Rengifo International Airport (PCL) | Pucallpa, Peru | |
| 9 | 218.04 miles (350.90 km) N | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |
| 10 | 221.71 miles (356.80 km) SE | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 11 | 233.56 miles (375.87 km) NW | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 12 | 259.26 miles (417.23 km) NNE | Moisés Benzaquén Rengifo Airport (YMS) | Yurimaguas, Peru | |
| 13 | 317.85 miles (511.52 km) SSE | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 14 | 349.41 miles (562.32 km) SE | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 15 | 349.41 miles (562.32 km) SE | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,317.13 miles (19,822.45 km) NW | Sihanoukvill International Airportអាកាសយានដ្ឋានអន្តរជាតិក្រុងព្រះសីហនុ Aéroport International de Sihanoukville (KOS) | Sihanoukville, Cambodia | |
| 2 | 12,287.63 miles (19,774.98 km) NW | Kampot Airport (KMT) | Kampot, Kampot Province, Cambodia | |
| 3 | 12,276.75 miles (19,757.46 km) E | Samui International Airport (USM) | Ko Samui, Surat Thani, Thailand | |
| 4 | 12,275.08 miles (19,754.78 km) NNW | Koh Kong Airport (KKZ) | Koh Kong, Koh Kong Province, Cambodia | |
| 5 | 12,247.00 miles (19,709.59 km) W | Cà Mau Airport (CAH) | Cà Mau Province, Vietnam | |
| 6 | 12,245.94 miles (19,707.89 km) WNW | Rach Gia Airport (VKG) | Rach Gia, Kien Giang, Vietnam | |
| 7 | 12,240.28 miles (19,698.78 km) NNE | Pattani Airport (PAN) | Pattani, Thailand | |
| 8 | 12,234.46 miles (19,689.41 km) N | Trat Airport (TDX) | Trat, Thailand | |
| 9 | 12,220.70 miles (19,667.26 km) NE | Hat Yai International Airport (HDY) | Hat Yai, Songkhla Province, Thailand | |
| 10 | 12,216.88 miles (19,661.11 km) N | Sultan Ismail Petra Airport (KBR) | Kota Bharu, Kelantan, Malaysia | |
| 11 | 12,213.57 miles (19,655.78 km) E | Surat Thani International Airport (URT) | Surat Thani, Thailand | |
| 12 | 12,211.81 miles (19,652.95 km) NW | Phnom Penh International Airport (PNH) | Phnom Penh, Cambodia | |
| 13 | 12,209.51 miles (19,649.26 km) ENE | Chumphon Airport (CJM) | Chumphon, Thailand | |
| 14 | 12,207.96 miles (19,646.76 km) ENE | Trang Airport (TST) | Trang, Thailand | |
| 15 | 12,205.67 miles (19,643.07 km) WNW | Can Tho International Airport (VCA) | Can Tho, Vietnam | |