Nonstop flight route between St. Helens, Tasmania, Australia and Corvallis, Oregon, United States:
Departure Airport:
(41°20'12"S by 148°16'54"E)
Arrival Airport:
(44°29'49"N by 123°17'21"W)
Distance from HLS to CVO:
8,058.37 miles (12,968.66 km)
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Jump to:
- About this route
- HLS Airport Information
- CVO Airport Information
- Facts about HLS
- Facts about CVO
- 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 CVO
- List of Nearest Airports to CVO
- Map of Furthest Airports from CVO
- List of Furthest Airports from CVO
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Corvallis Municipal Airport (CVO), Corvallis, Oregon, United States would travel a Great Circle distance of 8,058 miles (or 12,969 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 Corvallis 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 Corvallis 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: | CVO / KCVO |
| Airport Name: | Corvallis Municipal Airport |
| Location: | Corvallis, Oregon, United States |
| GPS Coordinates: | 44°29'49"N by 123°17'21"W |
| Area Served: | Corvallis, Oregon |
| Operator/Owner: | City of Corvallis |
| Airport Type: | Public |
| Elevation: | 250 feet (76 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CVO |
| More Information: | CVO Maps & Info |
Facts about St Helens Airport (HLS):
- 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.
- 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.
- 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 Corvallis Municipal Airport (CVO):
- The furthest airport from Corvallis Municipal Airport (CVO) is Tôlanaro Airport (FTU), which is located 10,985 miles (17,679 kilometers) away in Tôlanaro, Madagascar.
- Because of Corvallis Municipal Airport's relatively low elevation of 250 feet, planes can take off or land at Corvallis 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.
- Corvallis Municipal Airport (CVO) has 2 runways.
- The closest airport to Corvallis Municipal Airport (CVO) is Eugene Airport (EUG), which is located 26 miles (42 kilometers) S of CVO.
- The site was built during World War II by the United States Army Air Forces for bomber training as Corvallis Army Airfield.
- Corvallis Municipal Airport is a city owned, public use airport located four nautical miles southwest of the central business district of Corvallis, a city in Benton County, Oregon, United States.
| 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 | 26.09 miles (41.98 km) S | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| 2 | 31.78 miles (51.14 km) NNE | McNary Field (SLE) | Salem, Oregon, United States | |
| 3 | 38.27 miles (61.59 km) W | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 4 | 58.67 miles (94.42 km) NW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 5 | 73.96 miles (119.03 km) NNE | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 6 | 82.63 miles (132.98 km) NNE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 7 | 84.66 miles (136.25 km) NNE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 8 | 87.01 miles (140.02 km) S | Roseburg Regional Airport (RBG) | Roseburg, Oregon, United States | |
| 9 | 88.95 miles (143.15 km) SSW | Southwest Oregon Regional Airport (OTH) | North Bend, Oregon, United States | |
| 10 | 100.58 miles (161.87 km) ESE | Sunriver Airport (SUO) | Sunriver, Oregon, United States | |
| 11 | 105.71 miles (170.13 km) E | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 106.67 miles (171.66 km) NE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 13 | 106.99 miles (172.19 km) E | Roberts Field (RDM) | Redmond, Oregon, United States | |
| 14 | 112.30 miles (180.74 km) SSW | Bandon State Airport (BDY) | Bandon, Oregon, United States | |
| 15 | 113.59 miles (182.80 km) N | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,985.34 miles (17,679.15 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,912.55 miles (17,562.01 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,833.84 miles (17,435.34 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,804.27 miles (17,387.74 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,772.98 miles (17,337.39 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,758.04 miles (17,313.34 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,752.33 miles (17,304.15 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,726.37 miles (17,262.37 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,711.65 miles (17,238.69 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,703.24 miles (17,225.15 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 11 | 10,702.66 miles (17,224.22 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,702.62 miles (17,224.15 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 13 | 10,692.42 miles (17,207.74 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 14 | 10,691.53 miles (17,206.31 km) SSE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,685.21 miles (17,196.14 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |