Nonstop flight route between Salmon, Idaho, United States and Chester, England, United Kingdom:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(53°10'41"N by 2°58'40"W)
Distance from SMN to CEG:
4,518.26 miles (7,271.41 km)
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Jump to:
- About this route
- SMN Airport Information
- CEG Airport Information
- Facts about SMN
- Facts about CEG
- 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 CEG
- List of Nearest Airports to CEG
- Map of Furthest Airports from CEG
- List of Furthest Airports from CEG
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Chester Hawarden Airport Hawarden Airport (CEG), Chester, England, United Kingdom would travel a Great Circle distance of 4,518 miles (or 7,271 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 Chester Hawarden Airport Hawarden 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 Lemhi County Airport and Chester Hawarden Airport Hawarden Airport. 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: | CEG / EGNR |
| Airport Name: | Chester Hawarden Airport Hawarden Airport |
| Location: | Chester, England, United Kingdom |
| GPS Coordinates: | 53°10'41"N by 2°58'40"W |
| Area Served: | Chester |
| Operator/Owner: | Airbus UK |
| Airport Type: | Public |
| Elevation: | 45 feet (14 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CEG |
| More Information: | CEG Maps & Info |
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.
- 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.
- 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 Chester Hawarden Airport Hawarden Airport (CEG):
- North Wales Military Air Services are also based here offering maintenance for classic military aircraft, such as the Jet Provost, Strikemaster and L-39, with three Strikemasters, one Jet Provost and an Aero L-39 operating from Hawarden for airshows and pilot training.
- Raytheon Systems opened a new facility in 2003, to support the Raytheon Sentinel entering service with the Royal Air Force.
- Chester Hawarden Airport Hawarden Airport (CEG) currently has only 1 runway.
- The furthest airport from Chester Hawarden Airport Hawarden Airport (CEG) is Dunedin International Airport (DUD), which is located 11,850 miles (19,071 kilometers) away in Dunedin, Otago, New Zealand.
- Because of Chester Hawarden Airport Hawarden Airport's relatively low elevation of 45 feet, planes can take off or land at Chester Hawarden Airport Hawarden 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.
- The closest airport to Chester Hawarden Airport Hawarden Airport (CEG) is Liverpool John Lennon Airport (LPL), which is located only 12 miles (19 kilometers) NNE of CEG.
- Since the early 1970s the Broughton factory, was part of British Aerospace operations.
| 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 | 11.98 miles (19.28 km) NNE | Liverpool John Lennon Airport (LPL) | Liverpool, England, United Kingdom | |
| 2 | 31.48 miles (50.66 km) ENE | Manchester Airport (MAN) | Manchester, United Kingdom | |
| 3 | 39.36 miles (63.35 km) N | Warton Aerodrome (WRT) | Warton, Lancashire, England, United Kingdom | |
| 4 | 41.07 miles (66.09 km) N | Blackpool International Airport (BLK) | Blackpool, England, United Kingdom | |
| 5 | 64.62 miles (104.00 km) W | Anglesey Airport (HLY) | Anglesey, Wales, United Kingdom | |
| 6 | 66.74 miles (107.41 km) N | Barrow/Walney Island Airport (BWF) | Barrow-in-Furness, Cumbria, England, United Kingdom | |
| 7 | 67.32 miles (108.34 km) ENE | Sheffield City Heliport (SZD) | Sheffield, England, United Kingdom | |
| 8 | 71.70 miles (115.38 km) SE | Birmingham Airport (BHX) | Birmingham, England, United Kingdom | |
| 9 | 72.01 miles (115.90 km) NE | Leeds Bradford International Airport (LBA) | Leeds / Bradford, West Yorkshire, England, United Kingdom | |
| 10 | 72.67 miles (116.95 km) ESE | East Midlands Airport (EMA) | Castle Donington, Leicestershire, United Kingdom | |
| 11 | 83.77 miles (134.82 km) SE | Coventry Airport (CVT) | Coventry, West Midlands, England, United Kingdom | |
| 12 | 83.99 miles (135.17 km) ENE | Robin Hood Airport Doncaster Sheffield (DSA) | Doncaster, England, United Kingdom | |
| 13 | 91.96 miles (148.00 km) NW | Isle of Man Airport (IOM) | Ronaldsway, Isle of Man, United Kingdom | |
| 14 | 101.67 miles (163.63 km) ESE | RAF Cottesmore (OKH) | Oakham, England, United Kingdom | |
| 15 | 109.48 miles (176.19 km) ESE | Sywell Aerodrome (ORM) | Northampton / Peterborough, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,850.47 miles (19,071.44 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,850.40 miles (19,071.32 km) SE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 11,829.88 miles (19,038.30 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 11,809.69 miles (19,005.80 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,787.82 miles (18,970.61 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 11,769.65 miles (18,941.36 km) SSE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,760.99 miles (18,927.43 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 8 | 11,755.19 miles (18,918.10 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 9 | 11,753.30 miles (18,915.06 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 10 | 11,736.69 miles (18,888.32 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 11 | 11,724.70 miles (18,869.03 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 12 | 11,723.58 miles (18,867.22 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,719.75 miles (18,861.06 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 14 | 11,714.86 miles (18,853.20 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,693.23 miles (18,818.38 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |