Nonstop flight route between Salmon, Idaho, United States and Notodden, Norway:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(59°33'56"N by 9°12'43"E)
Distance from SMN to NTB:
4,520.62 miles (7,275.21 km)
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- About this route
- SMN Airport Information
- NTB Airport Information
- Facts about SMN
- Facts about NTB
- 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 NTB
- List of Nearest Airports to NTB
- Map of Furthest Airports from NTB
- List of Furthest Airports from NTB
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Notodden Airport, Tuven (NTB), Notodden, Norway would travel a Great Circle distance of 4,521 miles (or 7,275 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 Notodden Airport, Tuven, 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 Notodden Airport, Tuven. 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: | NTB / ENNO |
| Airport Names: |
|
| Location: | Notodden, Norway |
| GPS Coordinates: | 59°33'56"N by 9°12'43"E |
| Area Served: | Notodden, Telemark, Norway |
| Operator/Owner: | Notodden Municipality |
| Airport Type: | Public |
| Elevation: | 62 feet (19 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NTB |
| More Information: | NTB Maps & Info |
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.
- 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.
Facts about Notodden Airport, Tuven (NTB):
- The airport is operated by the limited company Notodden Lufthavn AS, which is again owned by Notodden Municipality.
- In addition to being known as "Notodden Airport, Tuven", another name for NTB is "Notodden flyplass, Tuven".
- Notodden Airport, Tuven (NTB) currently has only 1 runway.
- General aviation activities at the airport gradually increased.
- Braathens SAFE started test flights on 14 March 1956, with the service taking 20 minutes from Oslo Airport, Fornebu.
- Notodden Airport, Tuven handled 3,423 passengers last year.
- In 1999, the British airport operator TBI announced it was in negotiations to purchase an airport close to Oslo, and Dagens Næringsliv speculated that it could be Notodden.
- Notodden Airport, Tuven is a municipal regional airport at Heddal in Notodden, a municipality in Telemark county, Norway.
- Because of Notodden Airport, Tuven's relatively low elevation of 62 feet, planes can take off or land at Notodden Airport, Tuven 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 Notodden Airport, Tuven (NTB) is Chatham Islands (CHT), which is located 11,322 miles (18,222 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Notodden Airport, Tuven (NTB) is Skien Airport, Geiteryggen (SKE), which is located 29 miles (47 kilometers) SSE of NTB.
| 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 | 29.11 miles (46.84 km) SSE | Skien Airport, Geiteryggen (SKE) | Skien, Telemark, Norway | |
| 2 | 45.18 miles (72.72 km) SE | Sandefjord Airport, Torp (TRF) | Sandefjord / Stokke, Norway | |
| 3 | 53.62 miles (86.30 km) ENE | Oslo Airport, Fornebu ( Closed ) (FBU) | Oslo, Norway | |
| 4 | 56.70 miles (91.25 km) ESE | Moss Airport, Rygge (RYG) | Rygge (near Moss), Norway | |
| 5 | 78.41 miles (126.19 km) NE | Oslo Airport, Gardermoen (OSL) | Ullensaker (near Oslo), Norway | |
| 6 | 84.84 miles (136.54 km) N | Gol Airport, Klanten (GLL) | Gol, Norway | |
| 7 | 100.22 miles (161.29 km) N | Fagernes Airport, Leirin (VDB) | Fagernes, Norway | |
| 8 | 102.33 miles (164.68 km) SSW | Kristiansand Airport, Kjevik (KRS) | Kristiansand, Vest-Agder, Norway | |
| 9 | 107.47 miles (172.96 km) NE | Hamar Airport, Stafsberg (HMR) | Hamar, Norway | |
| 10 | 130.82 miles (210.53 km) NNW | Sogndal Airport, Haukåsen (SOG) | Sogndal, Norway | |
| 11 | 135.03 miles (217.30 km) WSW | Stavanger-Sola International Airport (SVG) | Stavanger, Norway | |
| 12 | 135.97 miles (218.82 km) W | Stord Airport, Sørstokken (SRP) | Stord, Hordaland, Norway | |
| 13 | 137.13 miles (220.68 km) SW | Farsund Airport, Lista (FAN) | Farsund, Norway | |
| 14 | 140.53 miles (226.17 km) SE | Trollhättan–Vänersborg Airport (THN) | Trollhättan / Vänersborg, Sweden | |
| 15 | 141.26 miles (227.34 km) W | Haugesund Airport, Karmøy (HAU) | Haugesund / Karmøy, Norway | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,322.42 miles (18,221.63 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,212.83 miles (18,045.25 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,210.92 miles (18,042.19 km) SE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 11,189.67 miles (18,007.98 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 5 | 11,178.84 miles (17,990.55 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 11,149.62 miles (17,943.53 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 7 | 11,142.30 miles (17,931.75 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 11,131.59 miles (17,914.52 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,122.96 miles (17,900.63 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,121.82 miles (17,898.79 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 11,117.71 miles (17,892.17 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,091.69 miles (17,850.30 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,083.48 miles (17,837.09 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,079.89 miles (17,831.30 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 15 | 11,079.45 miles (17,830.60 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |