Nonstop flight route between Salmon, Idaho, United States and Butaritari Atoll, Kiribati:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(3°5'11"N by 172°48'41"E)
Distance from SMN to BBG:
5,256.76 miles (8,459.92 km)
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Jump to:
- About this route
- SMN Airport Information
- BBG Airport Information
- Facts about SMN
- Facts about BBG
- 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 BBG
- List of Nearest Airports to BBG
- Map of Furthest Airports from BBG
- List of Furthest Airports from BBG
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Butaritari Atoll Airport (BBG), Butaritari Atoll, Kiribati would travel a Great Circle distance of 5,257 miles (or 8,460 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 Butaritari Atoll 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 Butaritari Atoll 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: | BBG / NGTU |
| Airport Name: | Butaritari Atoll Airport |
| Location: | Butaritari Atoll, Kiribati |
| GPS Coordinates: | 3°5'11"N by 172°48'41"E |
| Elevation: | 5 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BBG |
| More Information: | BBG Maps & Info |
Facts about Lemhi County Airport (SMN):
- 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.
- 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.
Facts about Butaritari Atoll Airport (BBG):
- The furthest airport from Butaritari Atoll Airport (BBG) is Cape Palmas Airport (CPA), which is located 11,920 miles (19,183 kilometers) away in Cape Palmas, Liberia.
- The closest airport to Butaritari Atoll Airport (BBG) is Marakei Airport (MZK), which is located 78 miles (126 kilometers) SSE of BBG.
- Butaritari Atoll Airport was built in Kiribati during World War II by the United States after seizing the island from the Japanese.
- Because of Butaritari Atoll Airport's relatively low elevation of 5 feet, planes can take off or land at Butaritari Atoll 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.
- Butaritari Atoll Airport (BBG) 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 | 78.19 miles (125.83 km) SSE | Marakei Airport (MZK) | Marakei, Kiribati | |
| 2 | 90.53 miles (145.69 km) S | Abaiang Atoll Airport (ABF) | Abaiang, Kiribati | |
| 3 | 120.05 miles (193.20 km) S | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 4 | 192.61 miles (309.97 km) SSE | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 5 | 208.39 miles (335.38 km) SSE | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 6 | 211.88 miles (340.99 km) NNW | Enejit Airport (EJT) | Enejit, Marshall Islands | |
| 7 | 220.12 miles (354.25 km) NNW | Mili Airport (MIJ) | Mili Atoll, Marshall Islands | |
| 8 | 286.28 miles (460.72 km) NNW | Tinak Airport (TIC) | Tinak, Arno Atoll, Marshall Islands | |
| 9 | 286.54 miles (461.14 km) NNW | Ine Airport (IMI) | Ine, Arno Atoll, Marshall Islands | |
| 10 | 292.98 miles (471.50 km) NW | Jaluit Airport (UIT) | Jaluit Atoll, Marshall Islands | |
| 11 | 294.57 miles (474.07 km) NNW | Marshall Islands International Airport (MAJ) | Majuro, Marshall Islands | |
| 12 | 297.81 miles (479.28 km) NNW | Airok Airport (AIC) | Airok, Marshall Islands | |
| 13 | 298.65 miles (480.63 km) WNW | Ebon Airport (EBO) | Ebon Atoll, Marshall Islands | |
| 14 | 309.28 miles (497.73 km) NW | Kili Airport (KIO) | Kili Island, Marshall Islands | |
| 15 | 367.23 miles (591.00 km) NNW | Aur Airport (AUL) | Aur Atoll, Marshall Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,919.78 miles (19,182.97 km) N | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 2 | 11,894.26 miles (19,141.90 km) N | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 3 | 11,878.29 miles (19,116.20 km) N | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 4 | 11,860.91 miles (19,088.24 km) NNE | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 5 | 11,837.45 miles (19,050.49 km) SE | RAF Ascension (ASI) | Georgetown, Ascension Island, Saint Helena | |
| 6 | 11,817.61 miles (19,018.55 km) NNW | Félix Houphouët-Boigny International Airport (ABJ) | Abidjan, Côte d'Ivoire | |
| 7 | 11,810.36 miles (19,006.89 km) NNW | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 8 | 11,802.13 miles (18,993.64 km) N | Tchien Airport (THC) | Tchien, Liberia | |
| 9 | 11,796.45 miles (18,984.50 km) N | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 10 | 11,788.91 miles (18,972.36 km) NNW | Aboisso Airport (ABO) | Aboisso, Côte d'Ivoire | |
| 11 | 11,784.80 miles (18,965.76 km) NNE | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 12 | 11,771.73 miles (18,944.71 km) N | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 13 | 11,770.58 miles (18,942.87 km) NW | Takoradi Airport (TKD) | Sekondi-Takoradi, Ghana | |
| 14 | 11,756.62 miles (18,920.39 km) NNE | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 15 | 11,752.42 miles (18,913.65 km) N | Daloa Airport (DJO) | Daloa, Côte d'Ivoire (Ivory Coast) | |