Nonstop flight route between Salmon, Idaho, United States and Gagnoa, Côte d'Ivoire:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(6°6'11"N by 5°59'12"W)
Distance from SMN to GGN:
6,775.36 miles (10,903.85 km)
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Jump to:
- About this route
- SMN Airport Information
- GGN Airport Information
- Facts about SMN
- Facts about GGN
- 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 GGN
- List of Nearest Airports to GGN
- Map of Furthest Airports from GGN
- List of Furthest Airports from GGN
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Gagnoa Airport (GGN), Gagnoa, Côte d'Ivoire would travel a Great Circle distance of 6,775 miles (or 10,904 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 Gagnoa 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 Gagnoa 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: | GGN / DIGA |
| Airport Name: | Gagnoa Airport |
| Location: | Gagnoa, Côte d'Ivoire |
| GPS Coordinates: | 6°6'11"N by 5°59'12"W |
| Area Served: | Gagnoa |
| Airport Type: | Public |
| Elevation: | 732 feet (223 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GGN |
| More Information: | GGN 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.
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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.
Facts about Gagnoa Airport (GGN):
- The closest airport to Gagnoa Airport (GGN) is Divo Airport (DIV), which is located 48 miles (78 kilometers) ESE of GGN.
- The furthest airport from Gagnoa Airport (GGN) is Arorae Island Airport (AIS), which is nearly antipodal to Gagnoa Airport (meaning Gagnoa Airport is almost on the exact opposite side of the Earth from Arorae Island Airport), and is located 12,129 miles (19,519 kilometers) away in Arorae Island, Kiribati.
- Because of Gagnoa Airport's relatively low elevation of 732 feet, planes can take off or land at Gagnoa 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.
- Gagnoa Airport (GGN) 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 | 48.47 miles (78.00 km) ESE | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 2 | 58.18 miles (93.62 km) NW | Daloa Airport (DJO) | Daloa, Côte d'Ivoire (Ivory Coast) | |
| 3 | 69.81 miles (112.35 km) NE | Yamoussoukro Airport (ASK) | Yamoussoukro, Côte d'Ivoire | |
| 4 | 81.84 miles (131.71 km) S | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 5 | 99.91 miles (160.79 km) ENE | Dimbokro Airport (DIM) | Dimbokro, Côte d'Ivoire | |
| 6 | 109.72 miles (176.58 km) WNW | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 7 | 129.21 miles (207.94 km) NNE | Bouaké Airport (BYK) | Bouaké, Côte d'Ivoire | |
| 8 | 136.33 miles (219.40 km) NW | Man Airport (MJC) | Man, Côte d'Ivoire | |
| 9 | 147.90 miles (238.01 km) W | Tchien Airport (THC) | Tchien, Liberia | |
| 10 | 153.19 miles (246.53 km) ESE | Félix Houphouët-Boigny International Airport (ABJ) | Abidjan, Côte d'Ivoire | |
| 11 | 153.90 miles (247.68 km) NNE | Katiola Airport (KTC) | Katiola, Côte d'Ivoire | |
| 12 | 167.42 miles (269.43 km) SW | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 13 | 192.65 miles (310.04 km) ESE | Aboisso Airport (ABO) | Aboisso, Côte d'Ivoire | |
| 14 | 195.37 miles (314.42 km) WSW | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 15 | 202.31 miles (325.59 km) WNW | Nimba Airport (NIA) | Nimba, Liberia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,128.65 miles (19,519.12 km) SW | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 2 | 12,081.07 miles (19,442.55 km) SSW | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 3 | 12,044.17 miles (19,383.17 km) WSW | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 4 | 12,001.52 miles (19,314.53 km) S | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 5 | 11,981.01 miles (19,281.52 km) S | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 6 | 11,916.19 miles (19,177.21 km) S | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 7 | 11,886.87 miles (19,130.02 km) S | Abaiang Atoll Airport (ABF) | Abaiang, Kiribati | |
| 8 | 11,871.09 miles (19,104.62 km) S | Marakei Airport (MZK) | Marakei, Kiribati | |
| 9 | 11,815.02 miles (19,014.39 km) SE | Nauru International Airport (INU) | Yaren, Nauru | |
| 10 | 11,796.45 miles (18,984.50 km) S | Butaritari Atoll Airport (BBG) | Butaritari Atoll, Kiribati | |
| 11 | 11,760.98 miles (18,927.41 km) SE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 12 | 11,743.63 miles (18,899.49 km) SE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 13 | 11,726.18 miles (18,871.40 km) SE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 14 | 11,702.22 miles (18,832.85 km) SSE | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 15 | 11,680.21 miles (18,797.43 km) SSE | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |