Nonstop flight route between Camp Roberts, San Luis Obispo County, California, United States and Calais / Dunkerque, France:
Departure Airport:
(35°48'53"N by 120°44'38"W)
Arrival Airport:
(50°57'38"N by 1°57'5"E)
Distance from SYL to CQF:
5,507.49 miles (8,863.42 km)
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Jump to:
- About this route
- SYL Airport Information
- CQF Airport Information
- Facts about SYL
- Facts about CQF
- Map of Nearest Airports to SYL
- List of Nearest Airports to SYL
- Map of Furthest Airports from SYL
- List of Furthest Airports from SYL
- Map of Nearest Airports to CQF
- List of Nearest Airports to CQF
- Map of Furthest Airports from CQF
- List of Furthest Airports from CQF
About this route:
A direct, nonstop flight between Roberts Army Heliport (SYL), Camp Roberts, San Luis Obispo County, California, United States and Calais–Dunkerque Airport (CQF), Calais / Dunkerque, France would travel a Great Circle distance of 5,507 miles (or 8,863 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 Roberts Army Heliport and Calais–Dunkerque 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 Roberts Army Heliport and Calais–Dunkerque Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SYL / KSYL |
| Airport Name: | Roberts Army Heliport |
| Location: | Camp Roberts, San Luis Obispo County, California, United States |
| GPS Coordinates: | 35°48'53"N by 120°44'38"W |
| Operator/Owner: | United States Army |
| Airport Type: | Military |
| Elevation: | 630 feet (192 meters) |
| View all routes: | Routes from SYL |
| More Information: | SYL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CQF / LFAC |
| Airport Names: |
|
| Location: | Calais / Dunkerque, France |
| GPS Coordinates: | 50°57'38"N by 1°57'5"E |
| Area Served: | Calais / Dunkerque |
| Operator/Owner: | Communauté d’agglomération du Calaisis |
| Airport Type: | Public |
| Elevation: | 12 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CQF |
| More Information: | CQF Maps & Info |
Facts about Roberts Army Heliport (SYL):
- The furthest airport from Roberts Army Heliport (SYL) is Pierrefonds Airport (ZSE), which is located 11,409 miles (18,361 kilometers) away in Saint-Pierre, Réunion.
- Because of Roberts Army Heliport's relatively low elevation of 630 feet, planes can take off or land at Roberts Army Heliport 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 Roberts Army Heliport (SYL) is Paso Robles Municipal AirportEstrella Army Airfield (PRB), which is located only 12 miles (19 kilometers) SE of SYL.
Facts about Calais–Dunkerque Airport (CQF):
- The furthest airport from Calais–Dunkerque Airport (CQF) is Chatham Islands (CHT), which is located 11,937 miles (19,211 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Calais–Dunkerque Airport (CQF) is Dunkerque – Les Moëres Airfield (XDK), which is located 27 miles (43 kilometers) ENE of CQF.
- In addition to being known as "Calais–Dunkerque Airport", another name for CQF is "Aéroport de Calais - Dunkerque".
- Because of Calais–Dunkerque Airport's relatively low elevation of 12 feet, planes can take off or land at Calais–Dunkerque 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.
- Calais–Dunkerque Airport (CQF) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.81 miles (19.01 km) SE | Paso Robles Municipal AirportEstrella Army Airfield (PRB) | Paso Robles, California, United States |     |
| 2 | 33.78 miles (54.36 km) S | O'Sullivan Army Heliport (CSL) | Camp San Luis Obispo, California, United States | |
| 3 | 34.80 miles (56.01 km) NE | New Coalinga Municipal Airport (CLG) | Coalinga, California, United States | |
| 4 | 35.52 miles (57.16 km) NW | Mesa Del Rey Airport (KIC) | King City, California, United States | |
| 5 | 40.35 miles (64.94 km) S | San Luis Obispo County Regional Airport (SBP) | San Luis Obispo, California, United States | |
| 6 | 56.90 miles (91.57 km) NE | Naval Air Station Lemoore (NLC) | Lemoore, California, United States | |
| 7 | 65.32 miles (105.13 km) SSE | Santa Maria Public Airport (SMX) | Santa Maria, California, United States | |
| 8 | 67.27 miles (108.27 km) ENE | Corcoran Airport (CRO) | Corcoran, California, United States | |
| 9 | 75.45 miles (121.42 km) S | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 10 | 75.77 miles (121.94 km) NW | Salinas Municipal AirportSalinas Army Air Base (SNS) | Salinas, California, United States | |
| 11 | 80.93 miles (130.25 km) S | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 12 | 81.24 miles (130.75 km) NW | Monterey Regional Airport (MRY) | Monterey, California, United States | |
| 13 | 81.63 miles (131.37 km) NE | Fresno Chandler Executive AirportChandler Municipal Airport (Old) (FCH) | Fresno, California, United States | |
| 14 | 82.67 miles (133.05 km) ENE | Mefford Field (TLR) | Tulare, California, United States | |
| 15 | 83.09 miles (133.73 km) ENE | Visalia Municipal AirportVisalia Army Airfield (VIS) | Visalia, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,409.05 miles (18,361.04 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,393.86 miles (18,336.60 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 3 | 11,381.07 miles (18,316.01 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,369.53 miles (18,297.45 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 11,299.65 miles (18,184.98 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 6 | 11,281.26 miles (18,155.39 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 11,231.62 miles (18,075.50 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,202.77 miles (18,029.06 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,094.61 miles (17,855.00 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 11,087.59 miles (17,843.70 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 11,073.56 miles (17,821.13 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 11,072.95 miles (17,820.14 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 11,059.10 miles (17,797.85 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 11,035.08 miles (17,759.20 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,019.51 miles (17,734.15 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.76 miles (43.06 km) ENE | Dunkerque – Les Moëres Airfield (XDK) | Dunkerque, France | |
| 2 | 33.92 miles (54.59 km) SSW | Le Touquet - Côte d'Opale Airport (LTQ) | Le Touquet-Paris-Plage, France | |
| 3 | 37.18 miles (59.84 km) NW | Manston Airport (MSE) | Manston, Kent, England, United Kingdom | |
| 4 | 38.34 miles (61.71 km) SE | Merville - Calonne Airport (HZB) | Merville / Calonne, France | |
| 5 | 41.48 miles (66.75 km) WNW | Lympne Airport (LYM) | Lympne, Kent, England, United Kingdom | |
| 6 | 42.90 miles (69.04 km) ENE | Ostend-Bruges International Airport (OST) | Flanders, Belgium | |
| 7 | 44.05 miles (70.90 km) W | Lydd International Airport (LYX) | Lydd, England, United Kingdom | |
| 8 | 55.52 miles (89.35 km) E | Kortrijk-Wevelgem International Airport (KJK) | Wevelgem, Belgium | |
| 9 | 56.72 miles (91.28 km) ESE | Lille Airport (LIL) | Lille, France | |
| 10 | 56.74 miles (91.32 km) S | Aerodrome Abbeville (XAB) | Abbeville, France | |
| 11 | 57.69 miles (92.84 km) SE | Arras - Roclincourt Airport (QRV) | Arras / Roclincourt, France | |
| 12 | 68.34 miles (109.99 km) WNW | Rochester Airport (RCS) | Rochester, Kent, England, United Kingdom | |
| 13 | 68.78 miles (110.70 km) NW | London Southend Airport (SEN) | Southend, Essex (near London) United Kingdom | |
| 14 | 77.56 miles (124.83 km) SSE | Amiens - Glisy Aerodrome (QAM) | Amiens, France | |
| 15 | 79.38 miles (127.76 km) ESE | Valenciennes-Denain Airport (XVS) | Valenciennes, France | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,937.18 miles (19,210.98 km) S | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,796.78 miles (18,985.04 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,786.63 miles (18,968.70 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,759.04 miles (18,924.29 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 5 | 11,758.31 miles (18,923.13 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 6 | 11,757.51 miles (18,921.84 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 7 | 11,749.74 miles (18,909.32 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 8 | 11,741.26 miles (18,895.69 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 9 | 11,734.85 miles (18,885.36 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 11,727.59 miles (18,873.68 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 11,708.39 miles (18,842.79 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,702.50 miles (18,833.31 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 13 | 11,701.57 miles (18,831.81 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 14 | 11,694.89 miles (18,821.06 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,689.25 miles (18,811.98 km) SSE | Wellington International Airport (WLG) | Wellington, New Zealand | |