Nonstop flight route between Kununurra, Western Australia, Australia and Portland, Oregon, United States:
Departure Airport:
(15°46'41"S by 128°42'27"E)
Arrival Airport:
(45°35'18"N by 122°35'50"W)
Distance from KNX to PDX:
7,891.20 miles (12,699.62 km)
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Jump to:
- About this route
- KNX Airport Information
- PDX Airport Information
- Facts about KNX
- Facts about PDX
- Map of Nearest Airports to KNX
- List of Nearest Airports to KNX
- Map of Furthest Airports from KNX
- List of Furthest Airports from KNX
- Map of Nearest Airports to PDX
- List of Nearest Airports to PDX
- Map of Furthest Airports from PDX
- List of Furthest Airports from PDX
About this route:
A direct, nonstop flight between East Kimberley Regional Airport (KNX), Kununurra, Western Australia, Australia and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 7,891 miles (or 12,700 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 East Kimberley Regional Airport and Portland International 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 East Kimberley Regional Airport and Portland International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KNX / YPKU |
| Airport Name: | East Kimberley Regional Airport |
| Location: | Kununurra, Western Australia, Australia |
| GPS Coordinates: | 15°46'41"S by 128°42'27"E |
| Area Served: | Kununurra |
| Operator/Owner: | Shire of Wyndham East-Kimberley |
| Airport Type: | Public |
| Elevation: | 145 feet (44 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KNX |
| More Information: | KNX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PDX / KPDX |
| Airport Name: | Portland International Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°35'18"N by 122°35'50"W |
| Area Served: | Portland metropolitan area |
| Airport Type: | Public |
| Elevation: | 30 feet (9 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PDX |
| More Information: | PDX Maps & Info |
Facts about East Kimberley Regional Airport (KNX):
- Because of East Kimberley Regional Airport's relatively low elevation of 145 feet, planes can take off or land at East Kimberley Regional 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 closest airport to East Kimberley Regional Airport (KNX) is Argyle Downs Airport (AGY), which is located 40 miles (64 kilometers) S of KNX.
- East Kimberley Regional Airport (KNX) currently has only 1 runway.
- The furthest airport from East Kimberley Regional Airport (KNX) is Grantley Adams International Airport (BGI), which is located 11,857 miles (19,082 kilometers) away in Bridgetown, Barbados.
- East Kimberley Regional Airport handled 86,955 passengers last year.
- Kununurra Airport was ranked 47th in Australia for the number of revenue passengers served in financial year 2010-2011.
Facts about Portland International Airport (PDX):
- The present PDX site was purchased by the Portland City Council in 1936.
- The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
- Portland International Airport handled 1,502,956 passengers last year.
- A new terminal opened in 1959, which for the most part serves as the present facility.
- The first international nonstop was Western's 720B to Vancouver in 1967.
- The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
- Portland's main airport has been in two other incarnations.
- Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland International 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 International Airport (PDX) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.62 miles (63.76 km) S | Argyle Downs Airport (AGY) | Argyle Downs, Western Australia, Australia |     |
| 2 | 61.73 miles (99.34 km) SSW | Argyle Airport (GYL) | Argyle, Western Australia, Australia | |
| 3 | 119.04 miles (191.58 km) NNE | Port Keats Airfield (PKT) | Wadeye, Northern Territory, Australia | |
| 4 | 154.84 miles (249.19 km) SSW | Springvale Airport (ZVG) | Springvale, Western Australia, Australia | |
| 5 | 180.00 miles (289.68 km) SE | Kalkgurung Airport (KFG) | Daguragu / Kalkaringi, Northern Territory, Australia | |
| 6 | 183.01 miles (294.52 km) SSW | Halls Creek Airport (HCQ) | Halls Creek, Western Australia, Australia | |
| 7 | 266.23 miles (428.45 km) SW | Fitzroy Crossing Airport (FIZ) | Fitzroy Crossing, Western Australia, Australia | |
| 8 | 274.09 miles (441.10 km) NNE | Darwin International Airport (DRW) | Darwin, Northern Territory, Australia | |
| 9 | 305.26 miles (491.26 km) NNE | Bathurst Island Airport (BRT) | Bathurst Island, Northern Territory, Australia | |
| 10 | 305.79 miles (492.11 km) S | Balgo Hill Airport (BQW) | Balgo Hill, Western Australia, Australia | |
| 11 | 307.67 miles (495.14 km) SSW | Lake Gregory Airport (LGE) | Lake Gregory, Western Australia, Australia | |
| 12 | 323.79 miles (521.09 km) NNE | Garden Point Airport (GPN) | Pirlangimpi, Northern Territory, Australia | |
| 13 | 328.06 miles (527.96 km) NNE | Snake Bay Airport (SNB) | Milikapiti, Melville Island, Northern Territory, Australia | |
| 14 | 351.83 miles (566.22 km) WSW | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| 15 | 353.60 miles (569.07 km) NE | Jabiru Airport (JAB) | Jabiru, Northern Territory, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,857.26 miles (19,082.37 km) ENE | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 2 | 11,784.63 miles (18,965.48 km) E | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 3 | 11,777.88 miles (18,954.61 km) E | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 4 | 11,776.18 miles (18,951.87 km) E | Hewanorra International Airport (UVF) | Vieux-Fort, Saint Lucia | |
| 5 | 11,770.89 miles (18,943.37 km) E | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| 6 | 11,763.92 miles (18,932.14 km) E | Canefield Airport (DCF) | Canefield, Dominica | |
| 7 | 11,756.45 miles (18,920.12 km) E | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 8 | 11,752.93 miles (18,914.47 km) E | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 9 | 11,748.84 miles (18,907.88 km) ENE | E.T. Joshua Airport (SVD) | Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines | |
| 10 | 11,745.55 miles (18,902.58 km) ENE | Mustique Airport (MQS) | Mustique Island, Saint Vincent and the Grenadines | |
| 11 | 11,742.41 miles (18,897.53 km) ENE | J. F. Mitchell Airport (BQU) | Bequia, Saint Vincent and the Grenadines | |
| 12 | 11,734.80 miles (18,885.28 km) E | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 13 | 11,731.07 miles (18,879.27 km) ENE | Canouan Airport (CIW) | Canouan Island, Saint Vincent and the Grenadines | |
| 14 | 11,728.06 miles (18,874.44 km) ENE | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 15 | 11,724.21 miles (18,868.23 km) ENE | Union Island Airport (UNI) | Union Island, Saint Vincent and the Grenadines | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) ESE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 2 | 17.37 miles (27.95 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 35.25 miles (56.73 km) E | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 39.34 miles (63.31 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 50.89 miles (81.91 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 62.21 miles (100.12 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 7 | 69.17 miles (111.32 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 8 | 71.46 miles (115.00 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 73.12 miles (117.67 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 82.63 miles (132.98 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 94.71 miles (152.42 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 96.51 miles (155.32 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 99.64 miles (160.35 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 102.99 miles (165.75 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 105.73 miles (170.16 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,902.74 miles (17,546.22 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,830.39 miles (17,429.78 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,756.38 miles (17,310.67 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,726.94 miles (17,263.29 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,698.44 miles (17,217.42 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,675.67 miles (17,180.79 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,669.74 miles (17,171.24 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,663.86 miles (17,161.78 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,647.89 miles (17,136.07 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,637.26 miles (17,118.96 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,634.80 miles (17,115.00 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,629.58 miles (17,106.60 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,626.10 miles (17,101.01 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 14 | 10,621.67 miles (17,093.87 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 15 | 10,619.98 miles (17,091.16 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |