Nonstop flight route between Ross River, Yukon, Canada and Salmon, Idaho, United States:
Departure Airport:
(61°58'14"N by 132°25'19"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from XRR to SMN:
1,379.76 miles (2,220.50 km)
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Jump to:
- About this route
- XRR Airport Information
- SMN Airport Information
- Facts about XRR
- Facts about SMN
- Map of Nearest Airports to XRR
- List of Nearest Airports to XRR
- Map of Furthest Airports from XRR
- List of Furthest Airports from XRR
- 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 Ross River Airport (XRR), Ross River, Yukon, Canada and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,380 miles (or 2,221 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 Ross River 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: | XRR / CYDM |
| Airport Name: | Ross River Airport |
| Location: | Ross River, Yukon, Canada |
| GPS Coordinates: | 61°58'14"N by 132°25'19"W |
| Operator/Owner: | Government of Yukon |
| Airport Type: | Public |
| Elevation: | 2359 feet (719 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XRR |
| More Information: | XRR 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 Ross River Airport (XRR):
- Ross River Airport (XRR) currently has only 1 runway.
- The closest airport to Ross River Airport (XRR) is Faro Airport (ZFA), which is located 35 miles (56 kilometers) WNW of XRR.
- The furthest airport from Ross River Airport (XRR) is Port Elizabeth International Airport (PLZ), which is located 10,277 miles (16,539 kilometers) away in Port Elizabeth, South Africa.
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 | 34.83 miles (56.05 km) WNW | Faro Airport (ZFA) | Faro, Yukon, Canada |     |
| 2 | 123.57 miles (198.87 km) SW | Erik Nielsen Whitehorse International Airport (YXY) | Whitehorse, Yukon, Canada | |
| 3 | 124.66 miles (200.62 km) S | Teslin Airport (YZW) | Teslin, Yukon, Canada | |
| 4 | 157.41 miles (253.32 km) NW | Mayo Airport (YMA) | Mayo, Yukon, Canada | |
| 5 | 175.77 miles (282.87 km) SE | Watson Lake Airport (YQH) | Watson Lake, Yukon, Canada | |
| 6 | 188.10 miles (302.72 km) WSW | Haines Junction Airport (YHT) | Haines Junction, Yukon, Canada | |
| 7 | 199.08 miles (320.39 km) SSW | Skagway Airport (SGY) | Skagway, Alaska, United States | |
| 8 | 215.71 miles (347.15 km) SSW | Haines Airport (HNS) | Haines, Alaska, United States | |
| 9 | 220.80 miles (355.35 km) W | Burwash Airport (YDB) | Burwash Landing, Yukon, Canada | |
| 10 | 254.25 miles (409.18 km) NW | Dawson City Airport (YDA) | Dawson City, Yukon, Canada | |
| 11 | 258.51 miles (416.02 km) SSE | Dease Lake Airport (YDL) | Dease Lake, British Columbia, Canada | |
| 12 | 260.52 miles (419.26 km) SSW | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 13 | 266.33 miles (428.62 km) SSW | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 14 | 269.60 miles (433.89 km) SSW | Gustavus Airport (GST) | Gustavus, Alaska, United States | |
| 15 | 270.49 miles (435.31 km) SSW | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,276.57 miles (16,538.50 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,272.48 miles (16,531.91 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,255.33 miles (16,504.31 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,211.87 miles (16,434.38 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,171.53 miles (16,369.45 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,152.24 miles (16,338.41 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,123.99 miles (16,292.93 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,080.27 miles (16,222.59 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,071.95 miles (16,209.20 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,061.25 miles (16,191.97 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,048.01 miles (16,170.66 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,047.40 miles (16,169.68 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,034.94 miles (16,149.63 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,031.74 miles (16,144.49 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,027.32 miles (16,137.36 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 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 | |