Nonstop flight route between St. Helens, Tasmania, Australia and Château-Thierry, France:
Departure Airport:
(41°20'12"S by 148°16'54"E)
Arrival Airport:
(49°4'0"N by 3°21'20"E)
Distance from HLS to XCY:
10,665.72 miles (17,164.78 km)
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Jump to:
- About this route
- HLS Airport Information
- XCY Airport Information
- Facts about HLS
- Facts about XCY
- Map of Nearest Airports to HLS
- List of Nearest Airports to HLS
- Map of Furthest Airports from HLS
- List of Furthest Airports from HLS
- Map of Nearest Airports to XCY
- List of Nearest Airports to XCY
- Map of Furthest Airports from XCY
- List of Furthest Airports from XCY
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Château-Thierry - Belleau Aerodrome (XCY), Château-Thierry, France would travel a Great Circle distance of 10,666 miles (or 17,165 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 St Helens Airport and Château-Thierry - Belleau Aerodrome, 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 St Helens Airport and Château-Thierry - Belleau Aerodrome. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HLS / YSTH |
| Airport Name: | St Helens Airport |
| Location: | St. Helens, Tasmania, Australia |
| GPS Coordinates: | 41°20'12"S by 148°16'54"E |
| Operator/Owner: | Break O'Day Council |
| Airport Type: | Public |
| Elevation: | 158 feet (48 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HLS |
| More Information: | HLS Maps & Info |
Arrival 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 |
Facts about St Helens Airport (HLS):
- The furthest airport from St Helens Airport (HLS) is Corvo Airport (CVU), which is nearly antipodal to St Helens Airport (meaning St Helens Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,317 miles (19,823 kilometers) away in Corvo Island, Azores, Portugal.
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
- St Helens Airport (HLS) currently has only 1 runway.
- Because of St Helens Airport's relatively low elevation of 158 feet, planes can take off or land at St Helens 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.
Facts about Château-Thierry - Belleau Aerodrome (XCY):
- 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.
- In addition to being known as "Château-Thierry - Belleau Aerodrome", another name for XCY is "Aérodrome de Château-Thierry - Belleau".
- 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.
- Château-Thierry - Belleau Aerodrome (XCY) currently has only 1 runway.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.09 miles (91.88 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia |     |
| 2 | 77.01 miles (123.93 km) WNW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 3 | 87.36 miles (140.59 km) N | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 4 | 96.86 miles (155.88 km) W | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 5 | 110.94 miles (178.53 km) SSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 6 | 134.69 miles (216.77 km) W | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 7 | 170.12 miles (273.78 km) W | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 8 | 241.32 miles (388.37 km) N | Bairnsdale Aerodrome (BSJ) | Bairnsdale, Victoria, Australia | |
| 9 | 251.98 miles (405.52 km) WNW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 10 | 287.23 miles (462.24 km) NW | Moorabbin Harry Hawker Airport (MBW) | Moorabbin, Victoria, Australia | |
| 11 | 300.22 miles (483.16 km) NW | Geelong Airport (GEX) | Grovedale, Victoria, Australia | |
| 12 | 300.66 miles (483.86 km) N | Mount Hotham Airport (MHU) | Mount Hotham, Victoria, Australia | |
| 13 | 307.52 miles (494.90 km) NW | Essendon Airport (MEB) | Melbourne, Victoria, Australia | |
| 14 | 312.45 miles (502.84 km) NW | Melbourne Airport (MEL) | Melbourne, Victoria, Australia | |
| 15 | 315.73 miles (508.12 km) NW | Avalon Airport (AVV) | Avalon, Victoria, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,317.39 miles (19,822.86 km) NNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 2 | 12,303.39 miles (19,800.33 km) NNW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 3 | 12,187.96 miles (19,614.57 km) NW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 4 | 12,185.49 miles (19,610.60 km) NW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 5 | 12,177.83 miles (19,598.28 km) NW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 6 | 12,134.30 miles (19,528.22 km) NW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 7 | 12,031.26 miles (19,362.39 km) NW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,974.54 miles (19,271.10 km) NW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,421.39 miles (18,380.90 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 11,418.70 miles (18,376.57 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 11 | 11,317.17 miles (18,213.17 km) ENE | St. John's International Airport (YYT) | St. John's, Newfoundland and Labrador, Canada | |
| 12 | 11,258.38 miles (18,118.57 km) NW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 13 | 11,249.17 miles (18,103.75 km) W | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 14 | 11,244.10 miles (18,095.58 km) W | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 15 | 11,241.46 miles (18,091.33 km) WNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 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 | |