Nonstop flight route between Hillsboro / Portland, Oregon, United States and Leonora, Western Australia, Australia:
Departure Airport:
(45°32'25"N by 122°56'59"W)
Arrival Airport:
(28°52'41"S by 121°18'56"E)
Distance from HIO to LNO:
8,820.59 miles (14,195.33 km)
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Jump to:
- About this route
- HIO Airport Information
- LNO Airport Information
- Facts about HIO
- Facts about LNO
- Map of Nearest Airports to HIO
- List of Nearest Airports to HIO
- Map of Furthest Airports from HIO
- List of Furthest Airports from HIO
- Map of Nearest Airports to LNO
- List of Nearest Airports to LNO
- Map of Furthest Airports from LNO
- List of Furthest Airports from LNO
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Leonora Airport (LNO), Leonora, Western Australia, Australia would travel a Great Circle distance of 8,821 miles (or 14,195 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 Portland-Hillsboro Airport and Leonora 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 Portland-Hillsboro Airport and Leonora Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HIO / KHIO |
| Airport Name: | Portland-Hillsboro Airport |
| Location: | Hillsboro / Portland, Oregon, United States |
| GPS Coordinates: | 45°32'25"N by 122°56'59"W |
| Operator/Owner: | Port of Portland |
| Airport Type: | Public |
| Elevation: | 204 feet (62 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HIO |
| More Information: | HIO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | LNO / YLEO |
| Airport Name: | Leonora Airport |
| Location: | Leonora, Western Australia, Australia |
| GPS Coordinates: | 28°52'41"S by 121°18'56"E |
| Operator/Owner: | Shire of Leonora |
| Airport Type: | Public |
| Elevation: | 1217 feet (371 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LNO |
| More Information: | LNO Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- Hillsboro airport goes back to as early as 1928.
- The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
- Facilities include a 6,600-foot runway, a 4,049-foot runway, and an FAA control tower.
- The field was also considered as a possible Naval air station in 1946 and again in 1955, but was eventually rejected by the Navy.
- Because of Portland-Hillsboro Airport's relatively low elevation of 204 feet, planes can take off or land at Portland-Hillsboro 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.
- Portland-Hillsboro Airport (HIO) has 2 runways.
- The furthest airport from Portland-Hillsboro Airport (HIO) is Tôlanaro Airport (FTU), which is located 10,913 miles (17,563 kilometers) away in Tôlanaro, Madagascar.
Facts about Leonora Airport (LNO):
- Leonora Airport (LNO) has 2 runways.
- The furthest airport from Leonora Airport (LNO) is L.F. Wade International Airport (BDA), which is nearly antipodal to Leonora Airport (meaning Leonora Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,007 miles (19,323 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
- The closest airport to Leonora Airport (LNO) is Murrin Murrin Airport (WUI), which is located 37 miles (59 kilometers) ENE of LNO.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.37 miles (27.95 km) E | Portland International Airport (PDX) | Portland, Oregon, United States |     |
| 2 | 26.56 miles (42.74 km) E | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 3 | 39.99 miles (64.36 km) N | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 4 | 43.67 miles (70.28 km) S | McNary Field (SLE) | Salem, Oregon, United States | |
| 5 | 52.62 miles (84.68 km) E | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 6 | 54.49 miles (87.69 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 7 | 61.80 miles (99.46 km) NW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 8 | 65.09 miles (104.76 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 9 | 73.96 miles (119.03 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 10 | 85.58 miles (137.73 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 11 | 86.37 miles (139.00 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 12 | 98.76 miles (158.94 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 98.81 miles (159.02 km) S | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| 14 | 106.18 miles (170.88 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 15 | 107.77 miles (173.43 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,913.06 miles (17,562.83 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,841.79 miles (17,448.13 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,760.92 miles (17,317.97 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,731.40 miles (17,270.47 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,701.47 miles (17,222.30 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,684.52 miles (17,195.02 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,680.66 miles (17,188.81 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,679.29 miles (17,186.61 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,665.10 miles (17,163.77 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,653.79 miles (17,145.56 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,651.04 miles (17,141.15 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,643.38 miles (17,128.82 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 13 | 10,641.11 miles (17,125.16 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,638.69 miles (17,121.27 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 15 | 10,625.08 miles (17,099.37 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 36.81 miles (59.23 km) ENE | Murrin Murrin Airport (WUI) | Murrin Murrin Joint Venture, Western Australia, Australia | |
| 2 | 69.58 miles (111.98 km) ENE | Laverton Airport (LVO) | Laverton, Western Australia, Australia | |
| 3 | 80.60 miles (129.72 km) NNW | Leinster Airport (LER) | Leinster, Western Australia, Australia | |
| 4 | 119.35 miles (192.08 km) NNW | Mount Keith Airport (WME) | Mount Keith, Western Australia, Australia | |
| 5 | 132.35 miles (213.00 km) S | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 6 | 140.61 miles (226.30 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| 7 | 160.63 miles (258.51 km) S | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 8 | 217.40 miles (349.87 km) WNW | Mount Magnet Airport (MMG) | Mount Magnet, Western Australia, Australia | |
| 9 | 229.34 miles (369.09 km) WNW | Cue Airport (CUY) | Cue, Western Australia, Australia | |
| 10 | 230.56 miles (371.05 km) NW | Meekatharra Airport (MKR) | Meekatharra, Western Australia, Australia | |
| 11 | 320.52 miles (515.83 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 12 | 333.43 miles (536.61 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 13 | 352.53 miles (567.34 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 382.46 miles (615.51 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 388.75 miles (625.62 km) NNW | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,006.76 miles (19,322.96 km) NE | L.F. Wade International Airport (BDA) | Ferry Reach (near Hamilton), Bermuda | |
| 2 | 11,649.31 miles (18,747.71 km) NNE | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 3 | 11,642.67 miles (18,737.02 km) NNE | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 4 | 11,637.45 miles (18,728.61 km) NNE | Princess Juliana International Airport (SXM) | Philipsburg, Sint Maarten, Kingdom of the Netherlands | |
| 5 | 11,634.95 miles (18,724.60 km) NNE | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 6 | 11,634.23 miles (18,723.44 km) NNE | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 7 | 11,629.89 miles (18,716.45 km) NNE | Virgin Gorda Airport (VIJ) | Virgin Gorda, British Virgin Islands | |
| 8 | 11,626.60 miles (18,711.15 km) NNE | Terrance B. Lettsome International Airport (EIS) | Beef Island (near Tortola), British Virgin Islands | |
| 9 | 11,609.27 miles (18,683.26 km) NNE | Juancho E. Yrausquin Airport (SAB) | Saba, Caribbean Netherlands | |
| 10 | 11,608.27 miles (18,681.66 km) NNE | Charlotte Amalie Harbor Seaplane Base (SPB) | Charlotte Amalie, Saint Thomas, U.S. Virgin Islands | |
| 11 | 11,607.21 miles (18,679.94 km) NNE | Cyril E. King Airport (STT) | Charlotte Amalie, Saint Thomas, United States Virgin Islands | |
| 12 | 11,604.66 miles (18,675.85 km) NNE | F.D. Roosevelt Airport (EUX) | Sint Eustatius, Caribbean Netherlands | |
| 13 | 11,601.93 miles (18,671.45 km) NNE | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 14 | 11,597.71 miles (18,664.65 km) NNE | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 15 | 11,595.55 miles (18,661.17 km) NNE | Benjamín Rivera Noriega Airport (CPX) | Isla de Culebra, Puerto Rico | |