Nonstop flight route between Salmon, Idaho, United States and Charlottetown, Prince Edward Island, Canada:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(46°17'21"N by 63°7'9"W)
Distance from SMN to YYG:
2,408.03 miles (3,875.34 km)
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- About this route
- SMN Airport Information
- YYG Airport Information
- Facts about SMN
- Facts about YYG
- 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 YYG
- List of Nearest Airports to YYG
- Map of Furthest Airports from YYG
- List of Furthest Airports from YYG
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Charlottetown Airport (YYG), Charlottetown, Prince Edward Island, Canada would travel a Great Circle distance of 2,408 miles (or 3,875 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 Lemhi County Airport and Charlottetown Airport, the route shown on this map most likely still appears to be a straight line.
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: | YYG / CYYG |
| Airport Name: | Charlottetown Airport |
| Location: | Charlottetown, Prince Edward Island, Canada |
| GPS Coordinates: | 46°17'21"N by 63°7'9"W |
| Area Served: | Charlottetown, Prince Edward Island |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 159 feet (48 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YYG |
| More Information: | YYG 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 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.
Facts about Charlottetown Airport (YYG):
- The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
- The closest airport to Charlottetown Airport (YYG) is Summerside Airport (YSU), which is located 36 miles (57 kilometers) WNW of YYG.
- Following the end of World War II, the military presence at the airport diminished by late 1945 and the base was decommissioned and transferred from the RCAF to the federal Department of Transport on February 1, 1946, returning the airfield to civilian use.
- The furthest airport from Charlottetown Airport (YYG) is Albany Airport (ALH), which is located 11,651 miles (18,751 kilometers) away in Albany, Western Australia, Australia.
- Because of Charlottetown Airport's relatively low elevation of 159 feet, planes can take off or land at Charlottetown 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.
- Charlottetown Airport (YYG) has 2 runways.
- Since the turn of the millennium, and especially since the mid-2000s, Charlottetown Airport has seen a great increase in flights.
| 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 | 35.63 miles (57.35 km) WNW | Summerside Airport (YSU) | Summerside, Prince Edward Island, Canada | |
| 2 | 75.52 miles (121.54 km) W | Greater Moncton International Airport (YQM) | Moncton, New Brunswick, Canada | |
| 3 | 94.76 miles (152.50 km) ESE | Port Hawkesbury Airport (YPS) | Port Hawkesbury, Nova Scotia, Canada | |
| 4 | 99.20 miles (159.65 km) S | Halifax Stanfield International Airport (YHZ) | Enfield, Nova Scotia, Canada | |
| 5 | 100.86 miles (162.32 km) NE | Îles-de-la-Madeleine Airport (YGR) | Les Îles-de-la-Madeleine, Quebec, Canada | |
| 6 | 115.64 miles (186.10 km) S | Shearwater Heliport (YAW) | Shearwater, Nova Scotia, Canada | |
| 7 | 121.43 miles (195.42 km) WNW | Miramichi Airport (YCH) | Miramichi, New Brunswick, Canada | |
| 8 | 125.17 miles (201.44 km) SW | CFB Greenwood (YZX) | Greenwood, Nova Scotia, Canada | |
| 9 | 147.06 miles (236.66 km) E | Sydney/J.A. Douglas McCurdy Airport (YQY) | Sydney, Nova Scotia, Canada | |
| 10 | 149.43 miles (240.48 km) WSW | Saint John Airport (YSJ) | Saint John, New Brunswick, Canada | |
| 11 | 154.39 miles (248.47 km) NW | Bathurst Airport (ZBF) | Bathurst, New Brunswick, Canada | |
| 12 | 162.06 miles (260.81 km) W | 5th Canadian Division Support Base Gagetown, (YCX) | Gagetown, New Brunswick, Canada | |
| 13 | 165.05 miles (265.62 km) NW | Bonaventure Airport (YVB) | Bonaventure, Quebec, Canada | |
| 14 | 166.36 miles (267.73 km) W | Fredericton International Airport (YFC) | Fredericton, New Brunswick, Canada | |
| 15 | 176.72 miles (284.40 km) SW | Digby/Annapolis Regional Airport (YDG) | Digby, Nova Scotia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,651.38 miles (18,751.04 km) S | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,605.12 miles (18,676.59 km) S | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,577.76 miles (18,632.54 km) S | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,565.98 miles (18,613.59 km) S | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 5 | 11,562.61 miles (18,608.17 km) S | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 6 | 11,542.47 miles (18,575.76 km) S | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 11,527.93 miles (18,552.36 km) SSW | Esperance Airport (EPR) | Esperance, Australia | |
| 8 | 11,454.81 miles (18,434.69 km) S | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,447.40 miles (18,422.76 km) S | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 11,444.19 miles (18,417.60 km) S | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,363.53 miles (18,287.79 km) SSW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 12 | 11,338.13 miles (18,246.91 km) SSW | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 13 | 11,327.94 miles (18,230.50 km) S | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 14 | 11,305.43 miles (18,194.28 km) S | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,255.23 miles (18,113.50 km) S | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |