Nonstop flight route between Newcastle upon Tyne, United Kingdom and Salmon, Idaho, United States:
Departure Airport:
(55°2'17"N by 1°41'22"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from NCL to SMN:
4,467.37 miles (7,189.52 km)
Share this route:
Jump to:
- About this route
- NCL Airport Information
- SMN Airport Information
- Facts about NCL
- Facts about SMN
- Map of Nearest Airports to NCL
- List of Nearest Airports to NCL
- Map of Furthest Airports from NCL
- List of Furthest Airports from NCL
- 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 Newcastle Airport (NCL), Newcastle upon Tyne, United Kingdom and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 4,467 miles (or 7,190 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 Newcastle 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 Newcastle 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: | NCL / EGNT |
| Airport Name: | Newcastle Airport |
| Location: | Newcastle upon Tyne, United Kingdom |
| GPS Coordinates: | 55°2'17"N by 1°41'22"W |
| Area Served: | Newcastle upon Tyne Tyne and Wear County Durham Cumbria North Yorkshire Northumberland |
| Operator/Owner: | Newcastle Airport Local Authority Holding Company Ltd (51%), AMP Capital (49%). |
| Airport Type: | Public |
| Elevation: | 266 feet (81 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NCL |
| More Information: | NCL 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 Newcastle Airport (NCL):
- The furthest airport from Newcastle Airport (NCL) is Ryan's Creek Aerodrome (SZS), which is located 11,722 miles (18,864 kilometers) away in Stewart Island, New Zealand.
- There are two hotels on the Airport site and two near by.
- The closest airport to Newcastle Airport (NCL) is Durham Tees Valley Airport (MME), which is located 38 miles (61 kilometers) SSE of NCL.
- Newcastle Airport (NCL) currently has only 1 runway.
- Newcastle Airport handled 4,420,839 passengers last year.
- In the 1970s, with passenger figures approaching one million per year, the Airport status was changed to Category B, making it a regional international airport, in the same decade it was re-branded as Newcastle Airport.
- The 1960s saw tremendous growth in passenger numbers at the Airport.
- The airport is owned by seven local authorities and AMP Capital.
- In 2013, the Airport published a Master Plan that sets out development proposals for the airport until 2030.
- Because of Newcastle Airport's relatively low elevation of 266 feet, planes can take off or land at Newcastle 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.
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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 37.99 miles (61.13 km) SSE | Durham Tees Valley Airport (MME) | Teesside, England, United Kingdom |     |
| 2 | 44.92 miles (72.29 km) W | Carlisle Lake District Airport (CAX) | Carlisle, England, United Kingdom | |
| 3 | 80.98 miles (130.33 km) S | Leeds Bradford International Airport (LBA) | Leeds / Bradford, West Yorkshire, England, United Kingdom | |
| 4 | 89.10 miles (143.39 km) SW | Barrow/Walney Island Airport (BWF) | Barrow-in-Furness, Cumbria, England, United Kingdom | |
| 5 | 91.15 miles (146.68 km) NW | Edinburgh Airport (EDI) | Edinburgh, United Kingdom | |
| 6 | 101.44 miles (163.24 km) SSW | Warton Aerodrome (WRT) | Warton, Lancashire, England, United Kingdom | |
| 7 | 102.73 miles (165.34 km) SSW | Blackpool International Airport (BLK) | Blackpool, England, United Kingdom | |
| 8 | 103.02 miles (165.80 km) NNW | RAF Leuchars (ADX) | St Andrews, Scotland, United Kingdom | |
| 9 | 110.68 miles (178.12 km) NNW | Dundee Airport (DND) | Dundee, Scotland, United Kingdom | |
| 10 | 111.47 miles (179.39 km) SSE | Robin Hood Airport Doncaster Sheffield (DSA) | Doncaster, England, United Kingdom | |
| 11 | 114.23 miles (183.84 km) S | Sheffield City Heliport (SZD) | Sheffield, England, United Kingdom | |
| 12 | 114.62 miles (184.47 km) SSE | Humberside Airport (HUY) | North Lincolnshire, United Kingdom | |
| 13 | 116.99 miles (188.28 km) NNW | Perth Airport (PSL) | Perth, Scotland, United Kingdom | |
| 14 | 118.74 miles (191.10 km) SSW | Manchester Airport (MAN) | Manchester, United Kingdom | |
| 15 | 118.87 miles (191.30 km) WNW | Glasgow-Prestwick Airport (PIK) | Prestwick (near Glasgow), Scotland, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,721.73 miles (18,864.25 km) SE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,714.44 miles (18,852.51 km) SSE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,699.14 miles (18,827.89 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 11,671.63 miles (18,783.62 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,652.29 miles (18,752.50 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 11,631.22 miles (18,718.59 km) SSE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,626.73 miles (18,711.36 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 8 | 11,626.36 miles (18,710.77 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 9 | 11,619.26 miles (18,699.34 km) SSE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 10 | 11,614.62 miles (18,691.87 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 11 | 11,598.12 miles (18,665.32 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 12 | 11,586.19 miles (18,646.12 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 13 | 11,585.82 miles (18,645.52 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 14 | 11,577.02 miles (18,631.37 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,555.33 miles (18,596.46 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, 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 | |