Nonstop flight route between Château-Thierry, France and Salmon, Idaho, United States:
Departure Airport:
(49°4'0"N by 3°21'20"E)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from XCY to SMN:
4,913.10 miles (7,906.86 km)
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- About this route
- XCY Airport Information
- SMN Airport Information
- Facts about XCY
- Facts about SMN
- Map of Nearest Airports to XCY
- List of Nearest Airports to XCY
- Map of Furthest Airports from XCY
- List of Furthest Airports from XCY
- 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 Château-Thierry - Belleau Aerodrome (XCY), Château-Thierry, France and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 4,913 miles (or 7,907 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 Château-Thierry - Belleau Aerodrome 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 Château-Thierry - Belleau Aerodrome 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: | XCY / LFFH |
| Airport Names: |
|
| Location: | Château-Thierry, France |
| GPS Coordinates: | 49°4'0"N by 3°21'20"E |
| Area Served: | Château-Thierry, France |
| Operator/Owner: | Club aéronautique de Château Thierry |
| Airport Type: | Public |
| Elevation: | 723 feet (220 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XCY |
| More Information: | XCY 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 Château-Thierry - Belleau Aerodrome (XCY):
- In addition to being known as "Château-Thierry - Belleau Aerodrome", another name for XCY is "Aérodrome de Château-Thierry - Belleau".
- The closest airport to Château-Thierry - Belleau Aerodrome (XCY) is Reims-Champagne Air Base (RHE), which is located 36 miles (57 kilometers) ENE of XCY.
- Because of Château-Thierry - Belleau Aerodrome's relatively low elevation of 723 feet, planes can take off or land at Château-Thierry - Belleau Aerodrome 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.
- Château-Thierry - Belleau Aerodrome (XCY) currently has only 1 runway.
- The furthest airport from Château-Thierry - Belleau Aerodrome (XCY) is Chatham Islands (CHT), which is nearly antipodal to Château-Thierry - Belleau Aerodrome (meaning Château-Thierry - Belleau Aerodrome is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,073 miles (19,430 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Lemhi County Airport (SMN):
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of 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.
- 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.
- Lemhi County Airport (SMN) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.62 miles (57.33 km) ENE | Reims-Champagne Air Base (RHE) | Reims, France |     |
| 2 | 36.80 miles (59.22 km) W | Paris Charles de Gaulle Airport (CDG) | Paris, France | |
| 3 | 41.96 miles (67.54 km) W | Paris–Le Bourget Airport (LBG) | Le Bourget (near Paris), France | |
| 4 | 43.61 miles (70.19 km) ESE | Châlons Vatry Airport (XCR) | Vatry, France | |
| 5 | 50.29 miles (80.93 km) WSW | Paris Orly Airport (ORY) | Paris-Orly, Paris, France | |
| 6 | 59.65 miles (96.00 km) SSE | Troyes - Barberey Airport (QYR) | Troyes, France | |
| 7 | 60.78 miles (97.81 km) WSW | Toussus-le-Noble Airport (TNF) | Toussus-le-Noble, France | |
| 8 | 62.11 miles (99.96 km) WNW | Beauvais–Tillé Airport (BVA) | Beauvais, France | |
| 9 | 70.68 miles (113.75 km) NW | Amiens - Glisy Aerodrome (QAM) | Amiens, France | |
| 10 | 84.56 miles (136.09 km) S | Auxerre - Branches Aerodrome (AUF) | Auxerre, France | |
| 11 | 87.11 miles (140.19 km) N | Valenciennes-Denain Airport (XVS) | Valenciennes, France | |
| 12 | 90.31 miles (145.34 km) NNW | Arras - Roclincourt Airport (QRV) | Arras / Roclincourt, France | |
| 13 | 93.39 miles (150.30 km) WSW | Chartres - Champhol Aerodrome (QTJ) | Chartres, France | |
| 14 | 96.76 miles (155.71 km) W | Base Aérienne 105 Évreux (BA 105)Évreux-Fauville Air BaseAdvanced Landing Ground (ALG) B-28 (EVX) | Évreux / Fauville, France | |
| 15 | 100.51 miles (161.76 km) WNW | Rouen Airport (URO) | Rouen, France | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,073.49 miles (19,430.35 km) S | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,794.09 miles (18,980.70 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 3 | 11,793.12 miles (18,979.14 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 4 | 11,786.47 miles (18,968.44 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 5 | 11,782.40 miles (18,961.89 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 6 | 11,780.72 miles (18,959.19 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 7 | 11,775.41 miles (18,950.64 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 11,763.19 miles (18,930.97 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 9 | 11,760.02 miles (18,925.87 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 10 | 11,741.77 miles (18,896.49 km) SE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 11 | 11,741.17 miles (18,895.53 km) SE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 12 | 11,729.05 miles (18,876.04 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 13 | 11,723.75 miles (18,867.50 km) SE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 14 | 11,716.95 miles (18,856.56 km) E | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 15 | 11,715.51 miles (18,854.24 km) E | Invercargill Airport (IVC) | Invercargill, 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 | |