Nonstop flight route between San Luis Potosí, San Luis Potosí, México and Salmon, Idaho, United States:
Departure Airport:
(22°15'15"N by 100°55'50"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from SLP to SMN:
1,741.57 miles (2,802.77 km)
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- About this route
- SLP Airport Information
- SMN Airport Information
- Facts about SLP
- Facts about SMN
- Map of Nearest Airports to SLP
- List of Nearest Airports to SLP
- Map of Furthest Airports from SLP
- List of Furthest Airports from SLP
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
About this route:
A direct, nonstop flight between Ponciano Arriaga International Airport (SLP), San Luis Potosí, San Luis Potosí, México and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,742 miles (or 2,803 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 relatively short distance between Ponciano Arriaga International Airport and Lemhi County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SLP / MMSP |
| Airport Name: | Ponciano Arriaga International Airport |
| Location: | San Luis Potosí, San Luis Potosí, México |
| GPS Coordinates: | 22°15'15"N by 100°55'50"W |
| Operator/Owner: | Grupo Aeroportuario Centro Norte |
| Airport Type: | Public |
| Elevation: | 6035 feet (1,839 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SLP |
| More Information: | SLP Maps & Info |
Arrival 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 |
Facts about Ponciano Arriaga International Airport (SLP):
- The closest airport to Ponciano Arriaga International Airport (SLP) is Guanajuato International Airport (BJX), which is located 94 miles (151 kilometers) SSW of SLP.
- Ponciano Arriaga International Airport (SLP) has 2 runways.
- Because of Ponciano Arriaga International Airport's high elevation of 6,035 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SLP. Combined with a high temperature, this could make SLP a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Ponciano Arriaga International Airport (SLP) is Sir Gaëtan Duval Airport (RRG), which is located 11,410 miles (18,362 kilometers) away in Rodrigues Island, Mauritius.
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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 94.02 miles (151.31 km) SSW | Guanajuato International Airport (BJX) | León, Guanajuato, Mexico |     |
| 2 | 94.62 miles (152.27 km) SW | Francisco Primo de Verdad National Airport (LOM) | Lagos de Moreno, Jalisco, Mexico | |
| 3 | 96.62 miles (155.49 km) WSW | Jesús Terán Peredo International Airport (AGU) | Aguascalientes, Mexico | |
| 4 | 118.09 miles (190.04 km) S | Captain Rogelio Castillo National Airport (CYW) | Celaya, Guanajuato, Mexico | |
| 5 | 120.51 miles (193.94 km) WNW | General Leobardo C. Ruiz International Airport (ZCL) | Zacatecas, Zacatecas, Mexico | |
| 6 | 122.47 miles (197.09 km) SSE | Querétaro Intercontinental Airport (QRO) | Querétaro, Mexico | |
| 7 | 136.76 miles (220.10 km) E | Tamuín National Airport (TSL) | Tamuín, San Luis Potosí, Mexico | |
| 8 | 160.63 miles (258.51 km) NE | General Pedro J. Méndez International Airport (CVM) | Ciudad Victoria, Tamaulipas, Mexico | |
| 9 | 166.24 miles (267.54 km) S | General Francisco Mujica International Airport (MLM) | Morelia, Michoacán, Mexico | |
| 10 | 194.37 miles (312.81 km) SW | Don Miguel Hidalgo y Costilla International Airport (GDL) | Guadalajara, Mexico | |
| 11 | 195.99 miles (315.41 km) E | General Francisco Javier Mina International Airport (TAM) | Tampico, Tamaulipas, Mexico | |
| 12 | 210.02 miles (338.00 km) SSW | Lic. y Gen. Ignacio Lopez Rayon International Airport (UPN) | Uruapan, Michoacán, Mexico | |
| 13 | 212.24 miles (341.57 km) SE | Santa Lucía Air Force Base (NLU) | Zumpango, State of Mexico, Mexico | |
| 14 | 212.24 miles (341.57 km) SE | Cupul National Airport (TZM) | Tizimín, Yucatan, Mexico | |
| 15 | 220.01 miles (354.08 km) SSE | Licenciado Adolfo López Mateos International Airport (TLC) | Toluca, Estado de México, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,409.52 miles (18,361.80 km) E | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,075.86 miles (17,824.83 km) WSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 11,055.88 miles (17,792.67 km) E | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,922.02 miles (17,577.25 km) E | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,920.04 miles (17,574.06 km) E | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 6 | 10,873.82 miles (17,499.68 km) SSE | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 7 | 10,813.09 miles (17,401.95 km) SSE | Kaadedhdhoo Airport (KDM) | Kaadedhdhoo Island, Gaafu Dhaalu Atoll, Maldives | |
| 8 | 10,729.22 miles (17,266.96 km) SSE | Kadhdhoo Airport (KDO) | Kadhdhoo Island, Laamu Atoll, Maldives | |
| 9 | 10,700.87 miles (17,221.35 km) SSE | Thimarafushi Airport (TMF) | Thimarafushi, Thaa Atoll, Maldives | |
| 10 | 10,610.19 miles (17,075.41 km) SSE | Villa International Airport (VAM) | Maamigili, Maldives | |
| 11 | 10,571.59 miles (17,013.28 km) SSE | Ibrahim Nasir International Airport (MLE) | Hulhulé Island, Maldives | |
| 12 | 10,503.71 miles (16,904.04 km) E | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 13 | 10,497.29 miles (16,893.72 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 14 | 10,494.23 miles (16,888.78 km) E | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 15 | 10,492.51 miles (16,886.02 km) E | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 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 | |