Nonstop flight route between Salmon, Idaho, United States and Maintirano, Madagascar:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(18°3'2"S by 44°1'55"E)
Distance from SMN to MXT:
10,175.15 miles (16,375.27 km)
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Jump to:
- About this route
- SMN Airport Information
- MXT Airport Information
- Facts about SMN
- Facts about MXT
- 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 MXT
- List of Nearest Airports to MXT
- Map of Furthest Airports from MXT
- List of Furthest Airports from MXT
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Maintirano Airport (MXT), Maintirano, Madagascar would travel a Great Circle distance of 10,175 miles (or 16,375 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 Maintirano 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 Maintirano 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: | MXT / FMMO |
| Airport Name: | Maintirano Airport |
| Location: | Maintirano, Madagascar |
| GPS Coordinates: | 18°3'2"S by 44°1'55"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from MXT |
| More Information: | MXT 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 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.
- 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 Maintirano Airport (MXT):
- The closest airport to Maintirano Airport (MXT) is Tambohorano Airport (WTA), which is located 40 miles (64 kilometers) N of MXT.
- Because of Maintirano Airport's relatively low elevation of 0 feet, planes can take off or land at Maintirano 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 Maintirano Airport (MXT) is Hilo International Airport (ITO), which is located 11,185 miles (18,000 kilometers) away in Hilo, Hawaii, United States.
| 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 | 39.88 miles (64.19 km) N | Tambohorano Airport (WTA) | Tambohorano, Madagascar | |
| 2 | 95.06 miles (152.98 km) NNE | Besalampy Airport (BPY) | Besalampy, Madagascar | |
| 3 | 96.97 miles (156.06 km) ESE | Ankavandra Airport (JVA) | Ankavandra, Madagascar | |
| 4 | 107.67 miles (173.28 km) ENE | Ambatomainty Airport (AMY) | Ambatomainty, Madagascar | |
| 5 | 117.85 miles (189.66 km) SSE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 6 | 139.73 miles (224.87 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 7 | 141.27 miles (227.35 km) ESE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| 8 | 162.03 miles (260.76 km) NNE | Soalala Airport (DWB) | Soalala, Madagascar | |
| 9 | 225.04 miles (362.17 km) NE | Amborovy Airport (MJN) | Mahajanga, Madagascar | |
| 10 | 231.74 miles (372.95 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 11 | 233.31 miles (375.47 km) S | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 12 | 252.85 miles (406.92 km) ENE | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |
| 13 | 259.40 miles (417.47 km) S | Morombe Airport (MXM) | Morombe, Madagascar | |
| 14 | 284.87 miles (458.46 km) S | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 15 | 292.01 miles (469.94 km) NE | Port Bergé Airport (WPB) | Port Bergé, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,184.77 miles (18,000.10 km) E | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 11,143.72 miles (17,934.04 km) E | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 3 | 11,141.02 miles (17,929.69 km) E | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 4 | 11,130.33 miles (17,912.48 km) E | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 5 | 11,119.91 miles (17,895.72 km) E | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 6 | 11,117.75 miles (17,892.24 km) ENE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 7 | 11,090.37 miles (17,848.18 km) ENE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 8 | 11,074.40 miles (17,822.48 km) ENE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 9 | 11,057.47 miles (17,795.23 km) ENE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 11,053.56 miles (17,788.94 km) ENE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 11 | 11,046.06 miles (17,776.87 km) ENE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 12 | 10,992.04 miles (17,689.93 km) ENE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 10,992.04 miles (17,689.93 km) ENE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 10,983.47 miles (17,676.14 km) ENE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 15 | 10,982.64 miles (17,674.80 km) ENE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |