Nonstop flight route between Blytheville, Arkansas, United States and Salmon, Idaho, United States:
Departure Airport:
(35°57'51"N by 89°56'38"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from BYH to SMN:
1,399.84 miles (2,252.83 km)
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- About this route
- BYH Airport Information
- SMN Airport Information
- Facts about BYH
- Facts about SMN
- Map of Nearest Airports to BYH
- List of Nearest Airports to BYH
- Map of Furthest Airports from BYH
- List of Furthest Airports from BYH
- 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 Arkansas International Airport (BYH), Blytheville, Arkansas, United States and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,400 miles (or 2,253 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 Arkansas International Airport and Lemhi County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | BYH / KBYH |
| Airport Name: | Arkansas International Airport |
| Location: | Blytheville, Arkansas, United States |
| GPS Coordinates: | 35°57'51"N by 89°56'38"W |
| Area Served: | Blytheville, Arkansas |
| Operator/Owner: | Gosnell Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 254 feet (77 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BYH |
| More Information: | BYH 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 Arkansas International Airport (BYH):
- In 2008, Aviation Repair Technologies established its headquarters at the facility and opened repair facilities for aircraft heavy maintenance, short-term aircraft storage, and aircraft engine disassembly.
- Arkansas International Airport (BYH) currently has only 1 runway.
- The furthest airport from Arkansas International Airport (BYH) is Margaret River Airport (MGV), which is located 11,015 miles (17,728 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Arkansas International Airport (BYH) is Blytheville Municipal Airport (HKA), which is located only 7 miles (11 kilometers) ESE of BYH.
- Because of Arkansas International Airport's relatively low elevation of 254 feet, planes can take off or land at Arkansas 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 Arkansas Archaeological Society hosted a training program at the former air base from 2004-2006.
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.
- 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.
- Lemhi County Airport (SMN) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.54 miles (10.52 km) ESE | Blytheville Municipal Airport (HKA) | Blytheville, Arkansas, United States |     |
| 2 | 12.73 miles (20.49 km) WSW | Manila Municipal Airport (MXA) | Manila, Arkansas, United States | |
| 3 | 18.79 miles (30.24 km) NNW | Kennett Memorial Airport (KNT) | Kennett, Missouri, United States | |
| 4 | 32.33 miles (52.03 km) WNW | Kirk Field (PGR) | Paragould, Arkansas, United States | |
| 5 | 40.37 miles (64.98 km) WSW | Jonesboro Municipal Airport (JBR) | Jonesboro, Arkansas, United States | |
| 6 | 42.20 miles (67.91 km) S | Millington Regional Jetport (NQA) | Millington, Tennessee, United States | |
| 7 | 43.88 miles (70.62 km) N | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 8 | 55.92 miles (89.99 km) WNW | Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) | Walnut Ridge, Arkansas, United States | |
| 9 | 59.59 miles (95.90 km) SSW | West Memphis Municipal Airport (AWM) | West Memphis, Arkansas, United States | |
| 10 | 60.65 miles (97.61 km) ENE | Everett-Stewart Regional Airport (UCY) | Union City, Tennessee, United States | |
| 11 | 62.91 miles (101.24 km) ESE | McKellar-Sipes Regional Airport (MKL) | Jackson, Tennessee, United States | |
| 12 | 63.73 miles (102.56 km) S | Memphis International Airport (MEM) | Memphis, Tennessee, United States | |
| 13 | 67.97 miles (109.39 km) NNE | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) | Sikeston, Missouri, United States | |
| 14 | 68.67 miles (110.51 km) S | Olive Branch Airport (OLV) | Olive Branch, Mississippi, United States | |
| 15 | 84.73 miles (136.36 km) SW | Forrest City Municipal Airport (FCY) | Forrest City, Arkansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,015.42 miles (17,727.55 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,994.82 miles (17,694.40 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,974.23 miles (17,661.27 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,962.28 miles (17,642.04 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,955.86 miles (17,631.70 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,943.10 miles (17,611.17 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,938.68 miles (17,604.06 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,930.61 miles (17,591.06 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,920.52 miles (17,574.83 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,910.51 miles (17,558.72 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,884.44 miles (17,516.77 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,878.48 miles (17,507.17 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 10,868.99 miles (17,491.90 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 10,866.59 miles (17,488.03 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,860.03 miles (17,477.49 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 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 | |