Nonstop flight route between Mayo, Yukon, Canada and Salmon, Idaho, United States:
Departure Airport:
(63°37'0"N by 135°52'8"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from YMA to SMN:
1,537.14 miles (2,473.78 km)
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Jump to:
- About this route
- YMA Airport Information
- SMN Airport Information
- Facts about YMA
- Facts about SMN
- Map of Nearest Airports to YMA
- List of Nearest Airports to YMA
- Map of Furthest Airports from YMA
- List of Furthest Airports from YMA
- 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 Mayo Airport (YMA), Mayo, Yukon, Canada and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,537 miles (or 2,474 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 Mayo 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: | YMA / CYMA |
| Airport Name: | Mayo Airport |
| Location: | Mayo, Yukon, Canada |
| GPS Coordinates: | 63°37'0"N by 135°52'8"W |
| Operator/Owner: | Government of Yukon |
| Airport Type: | Public |
| Elevation: | 1653 feet (504 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YMA |
| More Information: | YMA 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 Mayo Airport (YMA):
- Mayo Airport (YMA) currently has only 1 runway.
- The closest airport to Mayo Airport (YMA) is Dawson City Airport (YDA), which is located 104 miles (167 kilometers) WNW of YMA.
- The furthest airport from Mayo Airport (YMA) is Port Elizabeth International Airport (PLZ), which is located 10,241 miles (16,482 kilometers) away in Port Elizabeth, South Africa.
Facts about Lemhi County Airport (SMN):
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 103.63 miles (166.78 km) WNW | Dawson City Airport (YDA) | Dawson City, Yukon, Canada |     |
| 2 | 125.09 miles (201.31 km) SE | Faro Airport (ZFA) | Faro, Yukon, Canada | |
| 3 | 157.41 miles (253.32 km) SE | Ross River Airport (XRR) | Ross River, Yukon, Canada | |
| 4 | 177.48 miles (285.63 km) WSW | Beaver Creek Airport (YXQ) | Beaver Creek, Yukon, Canada | |
| 5 | 177.86 miles (286.24 km) WNW | Eagle Airport (EAA) | Eagle, Alaska, United States | |
| 6 | 185.22 miles (298.08 km) SW | Burwash Airport (YDB) | Burwash Landing, Yukon, Canada | |
| 7 | 187.85 miles (302.32 km) WNW | Chicken Airport (CKX) | Chicken, Alaska, United States | |
| 8 | 193.47 miles (311.36 km) W | Northway Airport (ORT) | Northway, Alaska, United States | |
| 9 | 202.52 miles (325.93 km) S | Erik Nielsen Whitehorse International Airport (YXY) | Whitehorse, Yukon, Canada | |
| 10 | 202.66 miles (326.14 km) SSW | Haines Junction Airport (YHT) | Haines Junction, Yukon, Canada | |
| 11 | 221.13 miles (355.88 km) W | Tok Airport (TKJ) | Tok, Alaska, United States | |
| 12 | 222.08 miles (357.41 km) WSW | Chisana Airport (CZN) | Chisana, Alaska, United States | |
| 13 | 230.70 miles (371.28 km) W | Tanacross Airport (TSG) | Tanacross, Alaska, United States | |
| 14 | 258.68 miles (416.30 km) SSE | Teslin Airport (YZW) | Teslin, Yukon, Canada | |
| 15 | 263.46 miles (424.00 km) N | Fort McPherson Airport (ZFM) | Fort McPherson, Northwest Territories, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,241.46 miles (16,481.99 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,231.58 miles (16,466.09 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,209.91 miles (16,431.22 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,189.73 miles (16,398.74 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,120.85 miles (16,287.90 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,116.49 miles (16,280.87 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 7 | 10,094.29 miles (16,245.15 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,018.19 miles (16,122.67 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,012.59 miles (16,113.66 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,008.78 miles (16,107.52 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 9,997.75 miles (16,089.79 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 9,995.92 miles (16,086.83 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,984.57 miles (16,068.57 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 9,972.62 miles (16,049.33 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 9,968.40 miles (16,042.55 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, 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 | |