Nonstop flight route between Salmon, Idaho, United States and Red Devil, Alaska, United States:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(61°47'17"N by 157°21'1"W)
Distance from SMN to RDV:
2,068.84 miles (3,329.47 km)
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Jump to:
- About this route
- SMN Airport Information
- RDV Airport Information
- Facts about SMN
- Facts about RDV
- 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 RDV
- List of Nearest Airports to RDV
- Map of Furthest Airports from RDV
- List of Furthest Airports from RDV
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Red Devil Airport (RDV), Red Devil, Alaska, United States would travel a Great Circle distance of 2,069 miles (or 3,329 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 Red Devil 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: | RDV / |
| Airport Name: | Red Devil Airport |
| Location: | Red Devil, Alaska, United States |
| GPS Coordinates: | 61°47'17"N by 157°21'1"W |
| Area Served: | Red Devil, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 174 feet (53 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RDV |
| More Information: | RDV 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 Red Devil Airport (RDV):
- The closest airport to Red Devil Airport (RDV) is Sleetmute Airport (SLQ), which is located only 9 miles (14 kilometers) SE of RDV.
- Red Devil Airport (RDV) currently has only 1 runway.
- Because of Red Devil Airport's relatively low elevation of 174 feet, planes can take off or land at Red Devil 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 Red Devil Airport (RDV) is George Airport (GRJ), which is located 10,517 miles (16,926 kilometers) away in George, South Africa.
| 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 | 8.54 miles (13.75 km) SE | Sleetmute Airport (SLQ) | Sleetmute, Alaska, United States | |
| 2 | 24.88 miles (40.04 km) E | Stony River Airport (SRV) | Stony River, Alaska, United States | |
| 3 | 26.18 miles (42.14 km) WNW | Crooked Creek Airport (CKD) | Crooked Creek, Alaska, United States | |
| 4 | 62.81 miles (101.08 km) WSW | Chuathbaluk Airport (CHU) | Chuathbaluk, Alaska, United States | |
| 5 | 73.26 miles (117.90 km) W | Aniak Airport (ANI) | Aniak, Alaska, United States | |
| 6 | 75.61 miles (121.68 km) SE | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 7 | 83.39 miles (134.21 km) WNW | Holy Cross Airport (HCR) | Holy Cross, Alaska, United States | |
| 8 | 88.23 miles (141.99 km) NNE | Tatalina LRRS Airport (TLJ) | Takotna, Alaska, United States | |
| 9 | 93.43 miles (150.37 km) NNE | Takotna Airport (TCT) | Takotna, Alaska, United States | |
| 10 | 94.87 miles (152.67 km) NW | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 11 | 97.95 miles (157.64 km) NE | McGrath Airport (MCG) | McGrath, Alaska, United States | |
| 12 | 99.62 miles (160.32 km) W | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| 13 | 103.74 miles (166.95 km) WSW | Nyac Airport (ZNC) | Nyac, Alaska, United States | |
| 14 | 109.01 miles (175.44 km) NW | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 15 | 115.85 miles (186.44 km) NW | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,517.25 miles (16,925.84 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,511.34 miles (16,916.32 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,506.42 miles (16,908.40 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,477.06 miles (16,861.16 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,436.92 miles (16,796.55 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,329.87 miles (16,624.28 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,271.87 miles (16,530.93 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,216.87 miles (16,442.41 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 9 | 10,216.12 miles (16,441.20 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,215.66 miles (16,440.46 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,208.43 miles (16,428.83 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,204.24 miles (16,422.09 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 13 | 10,192.17 miles (16,402.67 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,188.28 miles (16,396.41 km) SSW | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 10,184.03 miles (16,389.56 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |