Nonstop flight route between Abau, Papua New Guinea and Salmon, Idaho, United States:
Departure Airport:
(10°10'1"S by 148°41'59"E)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from ABW to SMN:
7,075.25 miles (11,386.48 km)
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Jump to:
- About this route
- ABW Airport Information
- SMN Airport Information
- Facts about ABW
- Facts about SMN
- Map of Nearest Airports to ABW
- List of Nearest Airports to ABW
- Map of Furthest Airports from ABW
- List of Furthest Airports from ABW
- 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 Abau Airport (ABW), Abau, Papua New Guinea and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 7,075 miles (or 11,386 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 Abau Airport and Lemhi County 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 Abau Airport and Lemhi County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ABW / |
| Airport Name: | Abau Airport |
| Location: | Abau, Papua New Guinea |
| GPS Coordinates: | 10°10'1"S by 148°41'59"E |
| Elevation: | 10 feet (3 meters) |
| View all routes: | Routes from ABW |
| More Information: | ABW 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 Abau Airport (ABW):
- Because of Abau Airport's relatively low elevation of 10 feet, planes can take off or land at Abau 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 furthest airport from Abau Airport (ABW) is São Filipe Airport (SFL), which is located 11,873 miles (19,108 kilometers) away in Fogo, Cape Verde.
- The closest airport to Abau Airport (ABW) is Agaun Airport (AUP), which is located 49 miles (80 kilometers) ENE of ABW.
Facts about Lemhi County Airport (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.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 49.42 miles (79.53 km) ENE | Agaun Airport (AUP) | Agaun, Papua New Guinea |     |
| 2 | 65.17 miles (104.88 km) NNE | Wanigela Airport (AGL) | Wanigela, Papua New Guinea | |
| 3 | 99.50 miles (160.13 km) NW | Efogi Airport (EFG) | Efogi, Papua New Guinea | |
| 4 | 103.34 miles (166.31 km) NW | Haelogo Airport (HEO) | Haelogo, Papua New Guinea | |
| 5 | 110.49 miles (177.82 km) NW | Kokoda Airport (KKD) | Kokoda, Papua New Guinea | |
| 6 | 111.52 miles (179.48 km) E | Gurney Airport (GUR) | Alotau, Papua New Guinea | |
| 7 | 112.49 miles (181.03 km) WNW | Jacksons International Airport (POM) | Port Moresby, Papua New Guinea | |
| 8 | 125.32 miles (201.69 km) ENE | Vivigani Airport (VIV) | Vivigani, Goodenough Island, Papua New Guinea | |
| 9 | 156.79 miles (252.33 km) NW | Fane Airport (FNE) | Fane, Papua New Guinea | |
| 10 | 198.78 miles (319.90 km) NE | Losuia Airport (Kiriwina Airfield) (LSA) | Losuia, Kiriwina Island, Papua New Guinea | |
| 11 | 247.35 miles (398.06 km) NW | Bulolo Airport (BUL) | Bulolo, Papua New Guinea | |
| 12 | 251.20 miles (404.26 km) NW | Kerema Airport (KMA) | Kerema, Papua New Guinea | |
| 13 | 251.65 miles (404.98 km) NNW | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 14 | 274.27 miles (441.39 km) NW | Ihu Airport (IHU) | Ihu, Papua New Guinea | |
| 15 | 279.51 miles (449.82 km) NNE | Kandrian Airport (KDR) | Kandrian, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,873.21 miles (19,108.04 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 2 | 11,859.15 miles (19,085.41 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 3 | 11,816.31 miles (19,016.46 km) WNW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 4 | 11,814.04 miles (19,012.81 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 5 | 11,796.63 miles (18,984.79 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 6 | 11,792.05 miles (18,977.41 km) WNW | Maio Airport (MMO) | Maio, Cape Verde | |
| 7 | 11,789.54 miles (18,973.38 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 8 | 11,736.78 miles (18,888.48 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 9 | 11,715.03 miles (18,853.47 km) NW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 10 | 11,464.88 miles (18,450.90 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 11 | 11,453.33 miles (18,432.31 km) WNW | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 12 | 11,438.74 miles (18,408.83 km) W | Cap Skirring Airport (CSK) | Cap Skirring, Senegal | |
| 13 | 11,422.27 miles (18,382.31 km) WNW | Banjul International Airport (BJL) | Banjul, Gambia | |
| 14 | 11,406.36 miles (18,356.71 km) W | Ziguinchor Airport (ZIG) | Ziguinchor, Senegal | |
| 15 | 11,384.40 miles (18,321.37 km) W | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| 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 | |