Nonstop flight route between Portland, Oregon, United States and Mount Keith, Western Australia, Australia:
Departure Airport:
(45°32'57"N by 122°24'3"W)
Arrival Airport:
(27°17'11"S by 120°33'16"E)
Distance from TTD to WME:
8,816.76 miles (14,189.17 km)
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Jump to:
- About this route
- TTD Airport Information
- WME Airport Information
- Facts about TTD
- Facts about WME
- Map of Nearest Airports to TTD
- List of Nearest Airports to TTD
- Map of Furthest Airports from TTD
- List of Furthest Airports from TTD
- Map of Nearest Airports to WME
- List of Nearest Airports to WME
- Map of Furthest Airports from WME
- List of Furthest Airports from WME
About this route:
A direct, nonstop flight between Portland-Troutdale Airport (TTD), Portland, Oregon, United States and Mount Keith Airport (WME), Mount Keith, Western Australia, Australia would travel a Great Circle distance of 8,817 miles (or 14,189 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-Troutdale Airport and Mount Keith 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-Troutdale Airport and Mount Keith Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TTD / KTTD |
| Airport Name: | Portland-Troutdale Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°32'57"N by 122°24'3"W |
| Area Served: | Portland, Oregon |
| Operator/Owner: | Port of Portland |
| Airport Type: | Public |
| Elevation: | 39 feet (12 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TTD |
| More Information: | TTD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | WME / YMNE |
| Airport Name: | Mount Keith Airport |
| Location: | Mount Keith, Western Australia, Australia |
| GPS Coordinates: | 27°17'11"S by 120°33'16"E |
| Operator/Owner: | BHP Billiton, Mount Keith Operations |
| Airport Type: | Private |
| Elevation: | 1792 feet (546 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WME |
| More Information: | WME Maps & Info |
Facts about Portland-Troutdale Airport (TTD):
- Because of Portland-Troutdale Airport's relatively low elevation of 39 feet, planes can take off or land at Portland-Troutdale 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-Troutdale Airport (TTD) currently has only 1 runway.
- Operations at times may be limited or restricted as Portland International Airport take-off and approach paths cross directly above Troutdale Airport.
- The closest airport to Portland-Troutdale Airport (TTD) is Portland International Airport (PDX), which is located only 10 miles (16 kilometers) WNW of TTD.
- The furthest airport from Portland-Troutdale Airport (TTD) is Tôlanaro Airport (FTU), which is located 10,901 miles (17,543 kilometers) away in Tôlanaro, Madagascar.
Facts about Mount Keith Airport (WME):
- Mount Keith Airport (WME) currently has only 1 runway.
- The furthest airport from Mount Keith Airport (WME) is L.F. Wade International Airport (BDA), which is located 11,966 miles (19,258 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
- The closest airport to Mount Keith Airport (WME) is Leinster Airport (LER), which is located 40 miles (64 kilometers) SSE of WME.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) WNW | Portland International Airport (PDX) | Portland, Oregon, United States |     |
| 2 | 26.56 miles (42.74 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 26.73 miles (43.02 km) ENE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 46.01 miles (74.04 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 53.03 miles (85.34 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 59.86 miles (96.33 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 7 | 66.99 miles (107.81 km) NNW | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 8 | 79.53 miles (127.99 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 82.60 miles (132.94 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 84.66 miles (136.25 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 85.92 miles (138.27 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 100.99 miles (162.53 km) NNW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 104.97 miles (168.94 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 106.04 miles (170.66 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 106.38 miles (171.20 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,901.01 miles (17,543.43 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,827.90 miles (17,425.77 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,758.30 miles (17,313.76 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,728.90 miles (17,266.45 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,701.21 miles (17,221.88 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,674.94 miles (17,179.61 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,668.54 miles (17,169.31 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,656.44 miles (17,149.84 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,639.73 miles (17,122.95 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,630.20 miles (17,107.61 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,628.09 miles (17,104.21 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,626.99 miles (17,102.44 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,624.69 miles (17,098.73 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,617.76 miles (17,087.58 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 15 | 10,613.89 miles (17,081.35 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.54 miles (63.64 km) SSE | Leinster Airport (LER) | Leinster, Western Australia, Australia | |
| 2 | 119.35 miles (192.08 km) SSE | Leonora Airport (LNO) | Leonora, Western Australia, Australia | |
| 3 | 127.48 miles (205.16 km) SE | Murrin Murrin Airport (WUI) | Murrin Murrin Joint Venture, Western Australia, Australia | |
| 4 | 132.10 miles (212.60 km) WNW | Meekatharra Airport (MKR) | Meekatharra, Western Australia, Australia | |
| 5 | 146.37 miles (235.55 km) SE | Laverton Airport (LVO) | Laverton, Western Australia, Australia | |
| 6 | 162.15 miles (260.95 km) W | Cue Airport (CUY) | Cue, Western Australia, Australia | |
| 7 | 175.58 miles (282.58 km) WSW | Mount Magnet Airport (MMG) | Mount Magnet, Western Australia, Australia | |
| 8 | 202.39 miles (325.72 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| 9 | 248.16 miles (399.37 km) SSE | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 10 | 271.38 miles (436.75 km) N | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| 11 | 276.95 miles (445.71 km) SSE | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 12 | 305.95 miles (492.37 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 317.95 miles (511.68 km) NNW | Coondewanna Airport (CJF) | Coondewanna, Western Australia, Australia | |
| 14 | 318.35 miles (512.33 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 330.34 miles (531.62 km) NNW | Barimunya Airport (BYP) | Barimunya, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,966.32 miles (19,257.88 km) NE | L.F. Wade International Airport (BDA) | Ferry Reach (near Hamilton), Bermuda | |
| 2 | 11,768.62 miles (18,939.70 km) NNE | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 3 | 11,761.96 miles (18,928.99 km) NNE | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 4 | 11,756.75 miles (18,920.60 km) NNE | Princess Juliana International Airport (SXM) | Philipsburg, Sint Maarten, Kingdom of the Netherlands | |
| 5 | 11,753.39 miles (18,915.21 km) NNE | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 6 | 11,752.95 miles (18,914.49 km) NNE | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 7 | 11,748.73 miles (18,907.70 km) NNE | Virgin Gorda Airport (VIJ) | Virgin Gorda, British Virgin Islands | |
| 8 | 11,745.33 miles (18,902.23 km) NNE | Terrance B. Lettsome International Airport (EIS) | Beef Island (near Tortola), British Virgin Islands | |
| 9 | 11,728.56 miles (18,875.24 km) NNE | Juancho E. Yrausquin Airport (SAB) | Saba, Caribbean Netherlands | |
| 10 | 11,726.64 miles (18,872.16 km) NNE | Charlotte Amalie Harbor Seaplane Base (SPB) | Charlotte Amalie, Saint Thomas, U.S. Virgin Islands | |
| 11 | 11,725.54 miles (18,870.38 km) NNE | Cyril E. King Airport (STT) | Charlotte Amalie, Saint Thomas, United States Virgin Islands | |
| 12 | 11,723.82 miles (18,867.62 km) NNE | F.D. Roosevelt Airport (EUX) | Sint Eustatius, Caribbean Netherlands | |
| 13 | 11,719.68 miles (18,860.95 km) NNE | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 14 | 11,716.64 miles (18,856.06 km) NNE | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 15 | 11,713.48 miles (18,850.97 km) NNE | Benjamín Rivera Noriega Airport (CPX) | Isla de Culebra, Puerto Rico | |