Nonstop flight route between Helsinki / Vantaa, Finland and Salmon, Idaho, United States:
Departure Airport:
(60°19'1"N by 24°57'47"E)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from HEL to SMN:
4,791.98 miles (7,711.92 km)
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Jump to:
- About this route
- HEL Airport Information
- SMN Airport Information
- Facts about HEL
- Facts about SMN
- Map of Nearest Airports to HEL
- List of Nearest Airports to HEL
- Map of Furthest Airports from HEL
- List of Furthest Airports from HEL
- 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 Helsinki Airport (HEL), Helsinki / Vantaa, Finland and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 4,792 miles (or 7,712 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 Helsinki Airport and Lemhi County 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 Helsinki Airport and Lemhi County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HEL / EFHK |
| Airport Names: |
|
| Location: | Helsinki / Vantaa, Finland |
| GPS Coordinates: | 60°19'1"N by 24°57'47"E |
| Area Served: | Helsinki, Finland |
| Operator/Owner: | Finavia |
| Airport Type: | Public |
| Elevation: | 179 feet (55 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from HEL |
| More Information: | HEL 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 Helsinki Airport (HEL):
- The closest airport to Helsinki Airport (HEL) is Helsinki-Malmi Airport (HEM), which is located only 5 miles (8 kilometers) SSE of HEL.
- Because of Helsinki Airport's relatively low elevation of 179 feet, planes can take off or land at Helsinki 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.
- Originally built for the 1952 Summer Olympics in Helsinki, the airport served 15,279,043 passengers in 2013 and it is the fourth largest airport in the Nordic countries.
- Helsinki Airport (HEL) has 3 runways.
- In addition to being known as "Helsinki Airport", another name for HEL is "Helsinki-Vantaan lentoasemaHelsingfors-Vanda flygplats".
- The furthest airport from Helsinki Airport (HEL) is Chatham Islands (CHT), which is located 10,992 miles (17,689 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Coach connections, daytime and overnight, to all parts of Finland are provided by Matkahuolto and ExpressBus.
- The airport is the international and domestic hub for Finnair, the Finnish flag carrier.
- The Aviapolis is a new international business park adjacent to the Helsinki airport area, already hosting the operations of numerous companies around the airport.
- Helsinki Airport handled 15,279,043 passengers last year.
Facts about Lemhi County Airport (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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.18 miles (8.33 km) SSE | Helsinki-Malmi Airport (HEM) | Helsinki / Malmi, Finland |     |
| 2 | 23.47 miles (37.77 km) N | Hyvinkää Airfield (HYV) | Hyvinkää, Finland | |
| 3 | 62.50 miles (100.59 km) S | Tallinn Airport (TLL) | Tallinn, Estonia | |
| 4 | 78.01 miles (125.54 km) ENE | Utti Airport (UTI) | Utti / Valkeala, Finland | |
| 5 | 88.86 miles (143.01 km) NNW | Tampere–Pirkkala Airport (TMP) | Tampere / Pirkkala, Finland | |
| 6 | 93.16 miles (149.92 km) W | Turku Airport (TKU) | Turku, Finland | |
| 7 | 106.51 miles (171.40 km) N | Halli Airport (KEV) | Kuorevesi, Finland | |
| 8 | 118.08 miles (190.03 km) SW | Kärdla Airport (KDL) | Kärdla, Hiiumaa, Estonia | |
| 9 | 118.93 miles (191.40 km) ENE | Lappeenranta Airport (LPP) | Lappeenranta, Finland | |
| 10 | 120.66 miles (194.18 km) NE | Mikkeli Airport (MIK) | Mikkeli, Finland | |
| 11 | 132.27 miles (212.87 km) S | Pärnu Airport (EPU) | Pärnu, Estonia | |
| 12 | 132.54 miles (213.29 km) NW | Pori Airport (POR) | Pori, Finland | |
| 13 | 145.87 miles (234.75 km) N | Jyväskylä Airport (JYV) | Jyväskylä, Finland | |
| 14 | 151.56 miles (243.92 km) SSE | Tartu Airport (TAY) | Tartu, Estonia | |
| 15 | 160.38 miles (258.11 km) NE | Varkaus Airport (VRK) | Joroinen, Finland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,991.59 miles (17,689.20 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,717.34 miles (17,247.85 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,697.84 miles (17,216.46 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 10,695.85 miles (17,213.25 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 10,680.52 miles (17,188.59 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 10,665.03 miles (17,163.66 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 10,661.74 miles (17,158.36 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 8 | 10,661.47 miles (17,157.93 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 10,653.85 miles (17,145.66 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 10,635.31 miles (17,115.83 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 10,624.29 miles (17,098.10 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 10,623.51 miles (17,096.84 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 13 | 10,612.02 miles (17,078.35 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 14 | 10,609.32 miles (17,074.00 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 15 | 10,608.54 miles (17,072.75 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 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 | |