Nonstop flight route between Alamosa, Colorado, United States and Dunkerque, France:
Departure Airport:
(37°26'6"N by 105°51'59"W)
Arrival Airport:
(51°2'31"N by 2°33'11"E)
Distance from ALS to XDK:
4,950.09 miles (7,966.37 km)
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- About this route
- ALS Airport Information
- XDK Airport Information
- Facts about ALS
- Facts about XDK
- Map of Nearest Airports to ALS
- List of Nearest Airports to ALS
- Map of Furthest Airports from ALS
- List of Furthest Airports from ALS
- Map of Nearest Airports to XDK
- List of Nearest Airports to XDK
- Map of Furthest Airports from XDK
- List of Furthest Airports from XDK
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Dunkerque – Les Moëres Airfield (XDK), Dunkerque, France would travel a Great Circle distance of 4,950 miles (or 7,966 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 San Luis Valley Regional Airport and Dunkerque – Les Moëres Airfield, 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 San Luis Valley Regional Airport and Dunkerque – Les Moëres Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ALS / KALS |
| Airport Names: |
|
| Location: | Alamosa, Colorado, United States |
| GPS Coordinates: | 37°26'6"N by 105°51'59"W |
| Area Served: | Alamosa, Colorado |
| Operator/Owner: | City and County of Alamosa |
| Airport Type: | Public |
| Elevation: | 7539 feet (2,298 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALS |
| More Information: | ALS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | XDK / LFAK |
| Airport Name: | Dunkerque – Les Moëres Airfield |
| Location: | Dunkerque, France |
| GPS Coordinates: | 51°2'31"N by 2°33'11"E |
| Operator/Owner: | Syndicat Intercommunal des Dunes de Flandre |
| Airport Type: | Restricted use |
| Elevation: | -3 feet (-1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XDK |
| More Information: | XDK Maps & Info |
Facts about San Luis Valley Regional Airport (ALS):
- The closest airport to San Luis Valley Regional Airport (ALS) is Stevens Field (FAA: PSO) (PGO), which is located 66 miles (106 kilometers) W of ALS.
- Because of San Luis Valley Regional Airport's high elevation of 7,539 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ALS. Combined with a high temperature, this could make ALS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- San Luis Valley Regional Airport (ALS) has 2 runways.
- In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".
- The furthest airport from San Luis Valley Regional Airport (ALS) is Sir Gaëtan Duval Airport (RRG), which is located 11,054 miles (17,790 kilometers) away in Rodrigues Island, Mauritius.
Facts about Dunkerque – Les Moëres Airfield (XDK):
- The closest airport to Dunkerque – Les Moëres Airfield (XDK) is Ostend-Bruges International Airport (OST), which is located only 17 miles (28 kilometers) NE of XDK.
- The furthest airport from Dunkerque – Les Moëres Airfield (XDK) is Chatham Islands (CHT), which is located 11,935 miles (19,207 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Dunkerque – Les Moëres Airfield's relatively low elevation of -3 feet, planes can take off or land at Dunkerque – Les Moëres Airfield 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.
- Dunkerque – Les Moëres Airfield (XDK) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 66.06 miles (106.31 km) W | Stevens Field (FAA: PSO) (PGO) | Pagosa Springs, Colorado, United States |     |
| 2 | 68.34 miles (109.99 km) S | Taos Regional Airport (TSM) | Taos, New Mexico, United States | |
| 3 | 76.88 miles (123.72 km) N | Harriet Alexander Field (SLT) | Salida, Colorado, United States | |
| 4 | 84.68 miles (136.27 km) E | Perry Stokes Airport (TAD) | Trinidad, Colorado, United States | |
| 5 | 89.15 miles (143.47 km) ESE | Raton Municipal Airport (RTN) | Raton, New Mexico, United States | |
| 6 | 95.22 miles (153.25 km) NE | Pueblo Memorial Airport (PUB) | Pueblo, Colorado, United States | |
| 7 | 95.60 miles (153.85 km) NW | Gunnison-Crested Butte Regional Airport (GUC) | Gunnison, Colorado, United States | |
| 8 | 97.85 miles (157.47 km) S | Ohkay Owingeh Airport (ESO) | Española, New Mexico, United States | |
| 9 | 105.58 miles (169.92 km) W | Durango–La Plata County Airport (DRO) | Durango, Colorado, United States | |
| 10 | 109.75 miles (176.62 km) SSW | Los Alamos Airport (LAM) | Los Alamos, New Mexico, United States | |
| 11 | 111.21 miles (178.97 km) W | Animas Air Park (AMK) | Durango, Colorado, United States | |
| 12 | 113.95 miles (183.38 km) NNE | City of Colorado Springs Municipal Airport (COS) | Colorado Springs, Colorado, United States | |
| 13 | 117.26 miles (188.72 km) WNW | Telluride Regional Airport (TEX) | Telluride, Colorado, United States | |
| 14 | 120.59 miles (194.07 km) NNE | United States Air Force Academy (AFF) | Colorado Springs, Colorado, United States | |
| 15 | 125.74 miles (202.36 km) N | Lake County Airport (LXV) | Leadville, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,053.98 miles (17,789.62 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,902.39 miles (17,545.65 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,859.12 miles (17,476.02 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,840.30 miles (17,445.72 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,626.52 miles (17,101.68 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,532.16 miles (16,949.83 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,498.33 miles (16,895.38 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,482.56 miles (16,870.00 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,431.12 miles (16,787.21 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,398.10 miles (16,734.09 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,377.06 miles (16,700.22 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,342.64 miles (16,644.82 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,318.93 miles (16,606.66 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,316.24 miles (16,602.35 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,309.35 miles (16,591.24 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.32 miles (27.87 km) NE | Ostend-Bruges International Airport (OST) | Flanders, Belgium | |
| 2 | 26.76 miles (43.06 km) WSW | Calais–Dunkerque Airport (CQF) | Calais / Dunkerque, France | |
| 3 | 29.65 miles (47.71 km) S | Merville - Calonne Airport (HZB) | Merville / Calonne, France | |
| 4 | 32.36 miles (52.07 km) ESE | Kortrijk-Wevelgem International Airport (KJK) | Wevelgem, Belgium | |
| 5 | 40.48 miles (65.14 km) SE | Lille Airport (LIL) | Lille, France | |
| 6 | 50.82 miles (81.79 km) SSE | Arras - Roclincourt Airport (QRV) | Arras / Roclincourt, France | |
| 7 | 54.44 miles (87.61 km) SW | Le Touquet - Côte d'Opale Airport (LTQ) | Le Touquet-Paris-Plage, France | |
| 8 | 56.22 miles (90.48 km) WNW | Manston Airport (MSE) | Manston, Kent, England, United Kingdom | |
| 9 | 63.50 miles (102.19 km) SE | Valenciennes-Denain Airport (XVS) | Valenciennes, France | |
| 10 | 66.76 miles (107.44 km) W | Lympne Airport (LYM) | Lympne, Kent, England, United Kingdom | |
| 11 | 69.70 miles (112.17 km) SSW | Aerodrome Abbeville (XAB) | Abbeville, France | |
| 12 | 70.43 miles (113.34 km) W | Lydd International Airport (LYX) | Lydd, England, United Kingdom | |
| 13 | 81.11 miles (130.54 km) S | Amiens - Glisy Aerodrome (QAM) | Amiens, France | |
| 14 | 82.30 miles (132.45 km) ENE | Woensdrecht Air Base (WOE) | Woensdrecht, Netherlands | |
| 15 | 83.34 miles (134.13 km) E | Antwerp International Airport (ANR) | Antwerp, Belgium | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,934.98 miles (19,207.43 km) S | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,771.02 miles (18,943.57 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,761.91 miles (18,928.92 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,735.85 miles (18,886.97 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 11,734.93 miles (18,885.50 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 6 | 11,734.12 miles (18,884.18 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 7 | 11,723.14 miles (18,866.51 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 8 | 11,714.84 miles (18,853.15 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 9 | 11,709.24 miles (18,844.16 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 11,707.09 miles (18,840.68 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 11,683.04 miles (18,801.98 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,677.16 miles (18,792.51 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,676.81 miles (18,791.95 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 14 | 11,671.02 miles (18,782.64 km) SSE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 15 | 11,670.58 miles (18,781.93 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |