Nonstop flight route between Montgomery, Alabama, United States and Salmon, Idaho, United States:
Departure Airport:
(32°18'2"N by 86°23'38"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from MGM to SMN:
1,713.93 miles (2,758.30 km)
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- About this route
- MGM Airport Information
- SMN Airport Information
- Facts about MGM
- Facts about SMN
- Map of Nearest Airports to MGM
- List of Nearest Airports to MGM
- Map of Furthest Airports from MGM
- List of Furthest Airports from MGM
- 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 Montgomery Regional Airport (MGM), Montgomery, Alabama, United States and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,714 miles (or 2,758 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 Montgomery Regional 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: | MGM / KMGM |
| Airport Names: |
|
| Location: | Montgomery, Alabama, United States |
| GPS Coordinates: | 32°18'2"N by 86°23'38"W |
| Area Served: | Montgomery, Alabama |
| Operator/Owner: | City of Montgomery |
| Airport Type: | Public |
| Elevation: | 221 feet (67 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MGM |
| More Information: | MGM 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 Montgomery Regional Airport (MGM):
- Montgomery Regional Airport covers 1,907 acres at an elevation of 221 feet above mean sea level.
- The Alabama Air National Guard's 187th Fighter Wing, based on the west side of the airport at Montgomery Air National Guard Base, operates a squadron ofF-16C aircraft.
- Top 10 Final Destinations
- The closest airport to Montgomery Regional Airport (MGM) is Maxwell Air Force Base (MXF), which is located only 6 miles (9 kilometers) NNE of MGM.
- Montgomery Regional Airport (MGM) has 2 runways.
- An Air National Guard Aircraft Rescue and Fire Fighting unit is located at the airport, equipped with multiple fire fighting and rescue vehicles, to augment the airport's civilian ARFF unit.
- Because of Montgomery Regional Airport's relatively low elevation of 221 feet, planes can take off or land at Montgomery Regional 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.
- In addition to being known as "Montgomery Regional Airport", another name for MGM is "Dannelly Field".
- The furthest airport from Montgomery Regional Airport (MGM) is Margaret River Airport (MGV), which is located 11,190 miles (18,009 kilometers) away in Margaret River, Western Australia, Australia.
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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.73 miles (9.23 km) NNE | Maxwell Air Force Base (MXF) | Montgomery, Alabama, United States |     |
| 2 | 34.80 miles (56.01 km) W | Craig Field (SEM) | Selma, Alabama, United States | |
| 3 | 37.73 miles (60.72 km) SE | Troy Municipal Airport (TOI) | Troy, Alabama, United States | |
| 4 | 38.42 miles (61.83 km) ENE | Sharpe FieldTuskegee Army Airfield (TGE) | Tuskegee, Alabama, United States | |
| 5 | 49.29 miles (79.32 km) NNE | Thomas C. Russell Field (ALX) | Alexander City, Alabama, United States | |
| 6 | 60.04 miles (96.62 km) ENE | Auburn University Regional Airport (AUO) | Auburn, Alabama, United States | |
| 7 | 74.99 miles (120.69 km) SSE | Enterprise Municipal Airport (ETS) | Enterprise, Alabama, United States | |
| 8 | 75.40 miles (121.34 km) SSE | Lowe Army Heliport (AHP) (LOR) | Fort Rucker / Ozark, Alabama, United States | |
| 9 | 77.85 miles (125.29 km) ESE | Weedon Field (EUF) | Eufaula, Alabama, United States | |
| 10 | 78.95 miles (127.06 km) SSE | Hanchey Army Heliport (AHP) (HEY) | Fort Rucker, Dale County, Alabama, United States | |
| 11 | 80.89 miles (130.17 km) SW | Monroe County Airport (MVC) | Monroeville, Alabama, United States | |
| 12 | 81.30 miles (130.85 km) SSE | Cairns Army Airfield (AAF) (OZR) | Fort Rucker/Ozark, Alabama, United States | |
| 13 | 81.93 miles (131.85 km) E | Lawson Army Airfield (Fort Benning) (LSF) | Fort Benning, Columbus, Georgia, United States | |
| 14 | 86.17 miles (138.68 km) E | Columbus Metropolitan Airport (CSG) | Columbus, Georgia, United States | |
| 15 | 87.35 miles (140.57 km) N | St. Clair County Airport (PLR) | Pell City, Alabama, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,190.13 miles (18,008.73 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,172.53 miles (17,980.40 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,165.18 miles (17,968.57 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 4 | 11,162.81 miles (17,964.75 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 5 | 11,160.28 miles (17,960.68 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 6 | 11,155.85 miles (17,953.56 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,155.78 miles (17,953.44 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 11,154.91 miles (17,952.04 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 11,136.73 miles (17,922.78 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 11,130.85 miles (17,913.32 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 11 | 11,130.44 miles (17,912.66 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 12 | 11,118.69 miles (17,893.75 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 13 | 11,106.83 miles (17,874.67 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,091.21 miles (17,849.53 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 11,043.04 miles (17,772.01 km) W | Katanning Airport (KNI) | Katanning, 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 | |