Nonstop flight route between Carlisle, England, United Kingdom and Salmon, Idaho, United States:
Departure Airport:
(54°56'15"N by 2°48'33"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from CAX to SMN:
4,439.88 miles (7,145.28 km)
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- About this route
- CAX Airport Information
- SMN Airport Information
- Facts about CAX
- Facts about SMN
- Map of Nearest Airports to CAX
- List of Nearest Airports to CAX
- Map of Furthest Airports from CAX
- List of Furthest Airports from CAX
- 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 Carlisle Lake District Airport (CAX), Carlisle, England, United Kingdom and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 4,440 miles (or 7,145 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 Carlisle Lake District 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 Carlisle Lake District 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: | CAX / EGNC |
| Airport Name: | Carlisle Lake District Airport |
| Location: | Carlisle, England, United Kingdom |
| GPS Coordinates: | 54°56'15"N by 2°48'33"W |
| Operator/Owner: | Stobart Airports Ltd |
| Airport Type: | Private |
| Elevation: | 190 feet (58 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CAX |
| More Information: | CAX 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 Carlisle Lake District Airport (CAX):
- The furthest airport from Carlisle Lake District Airport (CAX) is Ryan's Creek Aerodrome (SZS), which is located 11,756 miles (18,919 kilometers) away in Stewart Island, New Zealand.
- The closest airport to Carlisle Lake District Airport (CAX) is Newcastle Airport (NCL), which is located 45 miles (72 kilometers) E of CAX.
- On 2 December 2008, the Stobart Group announced the surprise £21 million purchase of London Southend Airport.
- On 17 January 2011, Stobart Air submitted proposals to build a 394,000 sq ft Air Freight Distribution Centre on the site.
- Originally housing No.59 Operational Training Unit the station provided day training for Hawker Hurricane pilots, which was replaced by OTU17 Group Coastal Command in August 1942 for training long-range fighter crews on Bristol Beaufort and Bristol Beaufighter conversion squadrons, as well as air firing and night flying.
- Because of Carlisle Lake District Airport's relatively low elevation of 190 feet, planes can take off or land at Carlisle Lake District 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.
- Carlisle Lake District Airport (CAX) has 2 runways.
Facts about Lemhi County Airport (SMN):
- 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.
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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 | 44.92 miles (72.29 km) E | Newcastle Airport (NCL) | Newcastle upon Tyne, United Kingdom |     |
| 2 | 58.83 miles (94.68 km) SSW | Barrow/Walney Island Airport (BWF) | Barrow-in-Furness, Cumbria, England, United Kingdom | |
| 3 | 62.50 miles (100.59 km) ESE | Durham Tees Valley Airport (MME) | Teesside, England, United Kingdom | |
| 4 | 73.36 miles (118.06 km) NNW | Edinburgh Airport (EDI) | Edinburgh, United Kingdom | |
| 5 | 80.69 miles (129.86 km) WNW | Glasgow-Prestwick Airport (PIK) | Prestwick (near Glasgow), Scotland, United Kingdom | |
| 6 | 81.03 miles (130.41 km) S | Blackpool International Airport (BLK) | Blackpool, England, United Kingdom | |
| 7 | 82.45 miles (132.69 km) S | Warton Aerodrome (WRT) | Warton, Lancashire, England, United Kingdom | |
| 8 | 87.25 miles (140.41 km) SSE | Leeds Bradford International Airport (LBA) | Leeds / Bradford, West Yorkshire, England, United Kingdom | |
| 9 | 90.70 miles (145.96 km) NW | Glasgow International Airport (GLA) | Glasgow, Scotland, United Kingdom | |
| 10 | 93.69 miles (150.78 km) SW | Isle of Man Airport (IOM) | Ronaldsway, Isle of Man, United Kingdom | |
| 11 | 99.21 miles (159.67 km) N | RAF Leuchars (ADX) | St Andrews, Scotland, United Kingdom | |
| 12 | 105.02 miles (169.01 km) N | Dundee Airport (DND) | Dundee, Scotland, United Kingdom | |
| 13 | 106.19 miles (170.90 km) NNW | Perth Airport (PSL) | Perth, Scotland, United Kingdom | |
| 14 | 110.83 miles (178.36 km) S | Liverpool John Lennon Airport (LPL) | Liverpool, England, United Kingdom | |
| 15 | 111.53 miles (179.49 km) SSE | Manchester Airport (MAN) | Manchester, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,755.96 miles (18,919.34 km) SE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,743.20 miles (18,898.80 km) SSE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,732.26 miles (18,881.20 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 11,697.18 miles (18,824.75 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,681.75 miles (18,799.90 km) SSE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 11,656.77 miles (18,759.70 km) SSE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,655.69 miles (18,757.97 km) SSE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 11,648.33 miles (18,746.13 km) SSE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 9 | 11,637.39 miles (18,728.51 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 10 | 11,618.81 miles (18,698.61 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 11 | 11,617.58 miles (18,696.63 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 12 | 11,617.40 miles (18,696.35 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 13 | 11,612.19 miles (18,687.97 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 14 | 11,603.23 miles (18,673.54 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,581.45 miles (18,638.49 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 | |