Nonstop flight route between St. Helens, Tasmania, Australia and Ocean City, Maryland, United States:
Departure Airport:
(41°20'12"S by 148°16'54"E)
Arrival Airport:
(38°18'38"N by 75°7'26"W)
Distance from HLS to OCE:
10,148.05 miles (16,331.66 km)
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Jump to:
- About this route
- HLS Airport Information
- OCE Airport Information
- Facts about HLS
- Facts about OCE
- 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 OCE
- List of Nearest Airports to OCE
- Map of Furthest Airports from OCE
- List of Furthest Airports from OCE
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Ocean City Municipal Airport (OCE), Ocean City, Maryland, United States would travel a Great Circle distance of 10,148 miles (or 16,332 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 Ocean City Municipal 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 St Helens Airport and Ocean City Municipal Airport. 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: | OCE / KOXB |
| Airport Names: |
|
| Location: | Ocean City, Maryland, United States |
| GPS Coordinates: | 38°18'38"N by 75°7'26"W |
| Operator/Owner: | Town of Ocean City |
| Airport Type: | Public |
| Elevation: | 11 feet (3 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from OCE |
| More Information: | OCE Maps & Info |
Facts about St Helens Airport (HLS):
- St Helens Airport (HLS) currently has only 1 runway.
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
- 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.
- 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.
Facts about Ocean City Municipal Airport (OCE):
- Ocean City Municipal Airport (OCE) has 2 runways.
- The furthest airport from Ocean City Municipal Airport (OCE) is Margaret River Airport (MGV), which is located 11,791 miles (18,976 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Ocean City Municipal Airport", another name for OCE is "OXB".
- The closest airport to Ocean City Municipal Airport (OCE) is Salisbury-Ocean City: Wicomico Regional Airport (SBY), which is located 21 miles (34 kilometers) W of OCE.
- Because of Ocean City Municipal Airport's relatively low elevation of 11 feet, planes can take off or land at Ocean City Municipal 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.
| 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 | 21.00 miles (33.79 km) W | Salisbury-Ocean City: Wicomico Regional Airport (SBY) | Salisbury, Maryland, United States | |
| 2 | 28.98 miles (46.64 km) NNW | Sussex County Airport (GED) | Georgetown, Delaware, United States | |
| 3 | 31.64 miles (50.93 km) SW | Wallops Flight Facility Airport (WAL) | Wallops Island, Virginia, United States | |
| 4 | 49.61 miles (79.84 km) NNE | Cape May Airport (WWD) | Wildwood, New Jersey, United States | |
| 5 | 51.55 miles (82.96 km) WNW | Cambridge–Dorchester Airport (CGE) | Cambridge, Maryland, United States | |
| 6 | 57.51 miles (92.55 km) SW | Accomack County Airport (MFV) | Melfa, Virginia, United States | |
| 7 | 59.41 miles (95.62 km) NNW | Dover Air Force Base (DOV) | Dover, Delaware, United States | |
| 8 | 61.40 miles (98.81 km) NW | Easton Airport (ESN) | Easton, Maryland, United States | |
| 9 | 69.85 miles (112.41 km) W | Naval Air Station Patuxent River (NHK) | Patuxent River, Maryland, United States | |
| 10 | 73.10 miles (117.64 km) N | Millville Municipal Airport (MIV) | Millville, New Jersey, United States | |
| 11 | 77.31 miles (124.42 km) W | St. Mary's County Regional Airport (LTW) | Leonardtown, Maryland, United States | |
| 12 | 80.93 miles (130.24 km) NNE | Bader Field (AIY) | Atlantic City, New Jersey, United States | |
| 13 | 84.52 miles (136.03 km) NNE | Atlantic City International Airport (ACY) | Atlantic City, New Jersey, United States | |
| 14 | 89.37 miles (143.82 km) WNW | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 15 | 97.64 miles (157.13 km) NW | Phillips Army Airfield (APG) | Aberdeen Proving Ground, Maryland, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,791.43 miles (18,976.42 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,767.99 miles (18,938.70 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,750.65 miles (18,910.79 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,743.16 miles (18,898.74 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,694.31 miles (18,820.11 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,683.66 miles (18,802.98 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,682.50 miles (18,801.12 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,671.86 miles (18,783.99 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,655.62 miles (18,757.86 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,635.57 miles (18,725.58 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,570.39 miles (18,620.69 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,540.33 miles (18,572.32 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,524.73 miles (18,547.22 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,522.29 miles (18,543.29 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,440.29 miles (18,411.31 km) SSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |