Nonstop flight route between Hillsboro / Portland, Oregon, United States and Dunkerque, France:
Departure Airport:
(45°32'25"N by 122°56'59"W)
Arrival Airport:
(51°2'31"N by 2°33'11"E)
Distance from HIO to XDK:
5,015.24 miles (8,071.22 km)
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- About this route
- HIO Airport Information
- XDK Airport Information
- Facts about HIO
- Facts about XDK
- 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 XDK
- List of Nearest Airports to XDK
- Map of Furthest Airports from XDK
- List of Furthest Airports from XDK
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Dunkerque – Les Moëres Airfield (XDK), Dunkerque, France would travel a Great Circle distance of 5,015 miles (or 8,071 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 Dunkerque – Les Moëres Airfield, 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 Dunkerque – Les Moëres Airfield. 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: | XDK / LFAK |
| Airport Name: | Dunkerque – Les Moëres Airfield |
| Location: | Dunkerque, France |
| GPS Coordinates: | 51°2'31"N by 2°33'11"E |
| Operator/Owner: | Syndicat Intercommunal des Dunes de Flandre |
| Airport Type: | Restricted use |
| Elevation: | -3 feet (-1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XDK |
| More Information: | XDK Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- The airport was originally Hillsboro's municipal airport, which the Port of Portland bought in 1966.
- Hillsboro airport is often mentioned as a reliever airport for Portland International Airport.
- The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
- Portland-Hillsboro Airport (HIO) has 2 runways.
- Hillsboro Airport, also known as Portland-Hillsboro Airport, is the name of a corporate, general aviation and flight-training airport serving the city of Hillsboro, in Washington County, Oregon, USA.
- 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.
- 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 Dunkerque – Les Moëres Airfield (XDK):
- Because of Dunkerque – Les Moëres Airfield's relatively low elevation of -3 feet, planes can take off or land at Dunkerque – Les Moëres Airfield 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 Dunkerque – Les Moëres Airfield (XDK) is Ostend-Bruges International Airport (OST), which is located only 17 miles (28 kilometers) NE of XDK.
- The furthest airport from Dunkerque – Les Moëres Airfield (XDK) is Chatham Islands (CHT), which is located 11,935 miles (19,207 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Dunkerque – Les Moëres Airfield (XDK) currently has only 1 runway.
| 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 | 17.32 miles (27.87 km) NE | Ostend-Bruges International Airport (OST) | Flanders, Belgium | |
| 2 | 26.76 miles (43.06 km) WSW | Calais–Dunkerque Airport (CQF) | Calais / Dunkerque, France | |
| 3 | 29.65 miles (47.71 km) S | Merville - Calonne Airport (HZB) | Merville / Calonne, France | |
| 4 | 32.36 miles (52.07 km) ESE | Kortrijk-Wevelgem International Airport (KJK) | Wevelgem, Belgium | |
| 5 | 40.48 miles (65.14 km) SE | Lille Airport (LIL) | Lille, France | |
| 6 | 50.82 miles (81.79 km) SSE | Arras - Roclincourt Airport (QRV) | Arras / Roclincourt, France | |
| 7 | 54.44 miles (87.61 km) SW | Le Touquet - Côte d'Opale Airport (LTQ) | Le Touquet-Paris-Plage, France | |
| 8 | 56.22 miles (90.48 km) WNW | Manston Airport (MSE) | Manston, Kent, England, United Kingdom | |
| 9 | 63.50 miles (102.19 km) SE | Valenciennes-Denain Airport (XVS) | Valenciennes, France | |
| 10 | 66.76 miles (107.44 km) W | Lympne Airport (LYM) | Lympne, Kent, England, United Kingdom | |
| 11 | 69.70 miles (112.17 km) SSW | Aerodrome Abbeville (XAB) | Abbeville, France | |
| 12 | 70.43 miles (113.34 km) W | Lydd International Airport (LYX) | Lydd, England, United Kingdom | |
| 13 | 81.11 miles (130.54 km) S | Amiens - Glisy Aerodrome (QAM) | Amiens, France | |
| 14 | 82.30 miles (132.45 km) ENE | Woensdrecht Air Base (WOE) | Woensdrecht, Netherlands | |
| 15 | 83.34 miles (134.13 km) E | Antwerp International Airport (ANR) | Antwerp, Belgium | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,934.98 miles (19,207.43 km) S | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,771.02 miles (18,943.57 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,761.91 miles (18,928.92 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,735.85 miles (18,886.97 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 11,734.93 miles (18,885.50 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 6 | 11,734.12 miles (18,884.18 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 7 | 11,723.14 miles (18,866.51 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 8 | 11,714.84 miles (18,853.15 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 9 | 11,709.24 miles (18,844.16 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 11,707.09 miles (18,840.68 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 11,683.04 miles (18,801.98 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,677.16 miles (18,792.51 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,676.81 miles (18,791.95 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 14 | 11,671.02 miles (18,782.64 km) SSE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 15 | 11,670.58 miles (18,781.93 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |