Nonstop flight route between Salmon, Idaho, United States and Guaymas, Sonora, Mexico:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(27°58'8"N by 110°55'29"W)
Distance from SMN to GYM:
1,196.38 miles (1,925.38 km)
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Jump to:
- About this route
- SMN Airport Information
- GYM Airport Information
- Facts about SMN
- Facts about GYM
- 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 GYM
- List of Nearest Airports to GYM
- Map of Furthest Airports from GYM
- List of Furthest Airports from GYM
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and General José María Yáñez International Airport (GYM), Guaymas, Sonora, Mexico would travel a Great Circle distance of 1,196 miles (or 1,925 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 Lemhi County Airport and General José María Yáñez International Airport, the route shown on this map most likely still appears to be a straight line.
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: | GYM / MMGM |
| Airport Names: |
|
| Location: | Guaymas, Sonora, Mexico |
| GPS Coordinates: | 27°58'8"N by 110°55'29"W |
| Operator/Owner: | Aeropuertos y Servicios Auxiliares |
| Airport Type: | Public |
| Elevation: | 59 feet (18 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GYM |
| More Information: | GYM Maps & Info |
Facts about Lemhi County Airport (SMN):
- 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 furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.
- 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.
Facts about General José María Yáñez International Airport (GYM):
- Because of General José María Yáñez International Airport's relatively low elevation of 59 feet, planes can take off or land at General José María Yáñez International 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.
- The closest airport to General José María Yáñez International Airport (GYM) is Ciudad Obregón International Airport (CEN), which is located 78 miles (125 kilometers) ESE of GYM.
- The furthest airport from General José María Yáñez International Airport (GYM) is Sir Gaëtan Duval Airport (RRG), which is located 11,765 miles (18,933 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "General José María Yáñez International Airport", another name for GYM is "Aeropuerto Internacional General José María Yáñez".
- General José María Yáñez International Airport (GYM) currently has only 1 runway.
| 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 | 77.78 miles (125.17 km) ESE | Ciudad Obregón International Airport (CEN) | Ciudad Obregón, Sonora, Mexico | |
| 2 | 78.22 miles (125.88 km) N | General Ignacio Pesqueira García International Airport (HMO) | Hermosillo, Sonora, Mexico | |
| 3 | 139.25 miles (224.09 km) S | Loreto International Airport (LTO) | Loreto, Baja California Sur, Mexico | |
| 4 | 174.57 miles (280.94 km) WNW | Bahía de los Ángeles Airport (BHL) | Bahía de los Ángeles, Baja California, México | |
| 5 | 189.09 miles (304.31 km) W | Guerrero Negro Airport (GUB) | Guerrero Negro, Baja California Sur, Mexico | |
| 6 | 194.50 miles (313.02 km) SE | Los Mochis International Airport (LMM) | Los Mochis, Sinaloa, Mexico | |
| 7 | 205.87 miles (331.32 km) SSW | Ciudad Constitución Airport (CUA) | Ciudad Constitución, Baja California Sur, Mexico | |
| 8 | 225.07 miles (362.22 km) N | Nogales International Airport (NOG) | Nogales, Sonora, Mexico | |
| 9 | 238.34 miles (383.57 km) N | Nogales International Airport (OLS) | Nogales, Arizona, United States | |
| 10 | 242.76 miles (390.69 km) NNE | Bisbee Municipal Airport (BSQ) | Bisbee, Arizona, United States | |
| 11 | 248.16 miles (399.38 km) NNE | Douglas Municipal Airport (DGL) | Douglas, Arizona, United States | |
| 12 | 252.49 miles (406.34 km) N | Sierra Vista Municipal Airport (FHU) | Fort Huachuca, Sierra Vista, Arizona, United States | |
| 13 | 254.49 miles (409.55 km) NNE | Bisbee Douglas International Airport (DUG) | Bisbee/Douglas, Arizona, United States | |
| 14 | 271.47 miles (436.89 km) S | Manuel Márquez de León International Airport (LAP) | La Paz, Baja California Sur, Mexico | |
| 15 | 273.96 miles (440.90 km) NNW | Mar de Cortés International Airport (PPE) | La Jolla de Cortes, Sonora, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,764.58 miles (18,933.21 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,550.64 miles (18,588.90 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,465.34 miles (18,451.63 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,454.64 miles (18,434.40 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,056.16 miles (17,793.13 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,056.08 miles (17,792.99 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,014.89 miles (17,726.70 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 8 | 10,999.34 miles (17,701.68 km) ESE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 9 | 10,988.87 miles (17,684.83 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,938.11 miles (17,603.14 km) ESE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 11 | 10,930.94 miles (17,591.61 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,915.25 miles (17,566.34 km) E | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 13 | 10,894.99 miles (17,533.75 km) ESE | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 14 | 10,865.63 miles (17,486.50 km) ESE | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |
| 15 | 10,847.71 miles (17,457.65 km) ESE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |