Nonstop flight route between Salmon, Idaho, United States and Madurai, India:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(9°50'0"N by 78°5'21"E)
Distance from SMN to IXM:
8,566.96 miles (13,787.16 km)
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Jump to:
- About this route
- SMN Airport Information
- IXM Airport Information
- Facts about SMN
- Facts about IXM
- 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 IXM
- List of Nearest Airports to IXM
- Map of Furthest Airports from IXM
- List of Furthest Airports from IXM
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Madurai Airport (IXM), Madurai, India would travel a Great Circle distance of 8,567 miles (or 13,787 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 Madurai 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 Madurai 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: | IXM / VOMD |
| Airport Name: | Madurai Airport |
| Location: | Madurai, India |
| GPS Coordinates: | 9°50'0"N by 78°5'21"E |
| Area Served: | Madurai |
| Airport Type: | Public |
| Elevation: | 446 feet (136 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IXM |
| More Information: | IXM 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.
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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 Madurai Airport (IXM):
- The furthest airport from Madurai Airport (IXM) is Seymour Airport (GPS), which is located 11,407 miles (18,358 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
- The closest airport to Madurai Airport (IXM) is Tiruchirappalli International Airport (TRZ), which is located 77 miles (124 kilometers) NNE of IXM.
- Madurai Airport (IXM) currently has only 1 runway.
- Because of Madurai Airport's relatively low elevation of 446 feet, planes can take off or land at Madurai Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Considering the growing cargo potential in Madurai Airport, AAI has decided to modify old terminal into a full fledged cargo complex.
- The master plan of the airport includes a cargo complex along with two additional terminal buildings, expansion of runway and other facilities.
- As the part of modernizing 35 non-metro airports, AAI constructed a state-of-art new integrated passenger terminal adjacent to the old terminal.
| 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 | 76.95 miles (123.84 km) NNE | Tiruchirappalli International Airport (TRZ) | Tiruchirapalli (Trichy), Tamil Nadu, India | |
| 2 | 108.92 miles (175.29 km) NW | Coimbatore International Airport (CJB) | Coimbatore, India | |
| 3 | 117.66 miles (189.36 km) W | Cochin International Airport (COK) | Nedumbassery near Kochi (Cochin), Kerala, India | |
| 4 | 122.81 miles (197.64 km) SW | Trivandrum International Airport (TRV) | Trivandrum, Kerala, India | |
| 5 | 134.63 miles (216.66 km) N | Salem Airport (SXV) | Salem, India | |
| 6 | 134.88 miles (217.06 km) E | Jaffna Airport (JAF) | Jaffna, Sri Lanka | |
| 7 | 170.68 miles (274.68 km) WNW | Calicut International Airport (CCJ) | Kozhikode (Calicut), India | |
| 8 | 188.08 miles (302.68 km) NE | Puducherry Airport (PNY) | Puducherry, India | |
| 9 | 191.50 miles (308.19 km) ESE | Anuradhapura Airport (ACJ) | Anuradhapura, Sri Lanka | |
| 10 | 192.00 miles (309.00 km) NNW | Mysore Airport (MYQ) | Mysore, India | |
| 11 | 220.49 miles (354.84 km) SE | Bandaranaike International Airport (CMB) | Colombo, Sri Lanka | |
| 12 | 229.09 miles (368.68 km) ESE | China Bay Airport (TRR) | Trincomalee, Sri Lanka | |
| 13 | 233.97 miles (376.53 km) N | Kempegowda International Airport (BLR) | Bangalore, India | |
| 14 | 241.63 miles (388.86 km) SSE | Ratmalana Airport (RML) | Ratmalana, Sri Lanka | |
| 15 | 258.95 miles (416.74 km) NNE | Chennai International Airport (MAA) | Chennai (Madras), India | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,406.92 miles (18,357.61 km) SW | Seymour Airport (GPS) | Baltra Island, Galápagos Islands, Ecuador | |
| 2 | 11,390.99 miles (18,331.97 km) SW | San Cristóbal Airport (SCY) | San Cristóbal Island, Galápagos Islands, Ecuador | |
| 3 | 11,143.11 miles (17,933.06 km) SSE | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 4 | 10,975.61 miles (17,663.48 km) WSW | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 5 | 10,944.01 miles (17,612.63 km) W | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 6 | 10,912.85 miles (17,562.48 km) W | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 7 | 10,906.76 miles (17,552.68 km) WSW | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 8 | 10,897.83 miles (17,538.31 km) WSW | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 9 | 10,884.77 miles (17,517.29 km) WSW | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 10 | 10,876.17 miles (17,503.45 km) W | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 11 | 10,868.87 miles (17,491.70 km) WSW | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 12 | 10,853.91 miles (17,467.63 km) WSW | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 13 | 10,843.42 miles (17,450.75 km) WSW | Reales Tamarindos Airport (PVO) | Portoviejo, Ecuador | |
| 14 | 10,842.67 miles (17,449.55 km) W | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 15 | 10,839.92 miles (17,445.12 km) WSW | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |