Nonstop flight route between Hillsboro / Portland, Oregon, United States and Constanța, Romania:
Departure Airport:
(45°32'25"N by 122°56'59"W)
Arrival Airport:
(44°21'43"N by 28°29'17"E)
Distance from HIO to CND:
5,983.74 miles (9,629.88 km)
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Jump to:
- About this route
- HIO Airport Information
- CND Airport Information
- Facts about HIO
- Facts about CND
- 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 CND
- List of Nearest Airports to CND
- Map of Furthest Airports from CND
- List of Furthest Airports from CND
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Constanţa "Mihail Kogălniceanu" International Airport (CND), Constanța, Romania would travel a Great Circle distance of 5,984 miles (or 9,630 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 Constanţa "Mihail Kogălniceanu" 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 Portland-Hillsboro Airport and Constanţa "Mihail Kogălniceanu" 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: | 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: | CND / LRCK |
| Airport Names: |
|
| Location: | Constanța, Romania |
| GPS Coordinates: | 44°21'43"N by 28°29'17"E |
| Area Served: | Constanţa |
| Operator/Owner: | S. N. Aeroportul International Mihail Kogalniceanu Constanta S.A. |
| Airport Type: | Military/Public |
| Elevation: | 353 feet (108 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CND |
| More Information: | CND Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- Hillsboro airport goes back to as early as 1928.
- 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.
- Portland-Hillsboro Airport (HIO) has 2 runways.
- The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
- A Horizon Air plane was hijacked on May 2, 1986, en route from Eugene to Portland, with the pilot able to convince the hijacker to allow the plane to land at HIO where the hijacker was arrested.
- Located in Portland's western and Washington County suburbs, Hillsboro Airport is connected to the metropolitan area by TriMet buses and the MAX Blue Line's Fair Complex/Hillsboro Airport station.
Facts about Constanţa "Mihail Kogălniceanu" International Airport (CND):
- Because of Constanţa "Mihail Kogălniceanu" International Airport's relatively low elevation of 353 feet, planes can take off or land at Constanţa "Mihail Kogălniceanu" 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.
- According to Eurocontrol data, it has been the site of four landings and two stopovers by aircraft identified as probably belonging to the CIA's fleet of rendition planes, including at least one widely used executive jet N379P.
- The closest airport to Constanţa "Mihail Kogălniceanu" International Airport (CND) is Varna Airport Aksakovo (VAR), which is located 85 miles (136 kilometers) SSW of CND.
- The Airport is easily accessible by car and is located in north-western part of Constanta, which can be accessed from the DN 2A/E60 Constanta-Harsova or A4_motorway_ until Ovidiu.
- In addition to being known as "Constanţa "Mihail Kogălniceanu" International Airport", another name for CND is "Aeroportul Internaţional Constanţa Mihail Kogălniceanu".
- The furthest airport from Constanţa "Mihail Kogălniceanu" International Airport (CND) is Chatham Islands (CHT), which is located 11,203 miles (18,029 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Constanţa "Mihail Kogălniceanu" International Airport (CND) currently has only 1 runway.
- Constanţa "Mihail Kogălniceanu" International Airport handled 73,301 passengers last year.
| 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 | 84.81 miles (136.49 km) SSW | Varna Airport Aksakovo (VAR) | Varna, Bulgaria | |
| 2 | 118.06 miles (189.99 km) W | Bucharest Băneasa Aurel Vlaicu International Airport (BBU) | Bucharest, Romania | |
| 3 | 119.38 miles (192.12 km) W | Bucharest Henri Coandǎ International Airport (OTP) | Otopeni (near Bucharest), Romania | |
| 4 | 129.28 miles (208.05 km) WSW | Ruse Airport (ROU) | Rousse, Bulgaria | |
| 5 | 133.08 miles (214.17 km) SSW | Burgas Airport (BOJ) | Burgas, Bulgaria | |
| 6 | 161.80 miles (260.39 km) WSW | Gorna Oryahovitsa Airport (GOZ) | Gorna Oryahovitsa, Bulgaria | |
| 7 | 167.68 miles (269.85 km) NNW | Bacău "George Enescu" International Airport (BCM) | Bacău, Romania | |
| 8 | 169.89 miles (273.41 km) SW | Bezmer Air Base (JAM) | Yambol (Jambol), Bulgaria | |
| 9 | 177.86 miles (286.23 km) NE | Odesa International Airport (ODS) | Odessa, Ukraine | |
| 10 | 178.55 miles (287.34 km) N | Chișinău International Airport (KIV) | Chişinău, Moldova | |
| 11 | 197.63 miles (318.06 km) SW | Stara Zagora Airport (SZR) | Stara Zagora, Bulgaria | |
| 12 | 199.06 miles (320.35 km) NNW | Iași International Airport (IAS) | Iași, Romania | |
| 13 | 220.23 miles (354.43 km) SW | Haskovo Malevo Airport (HKV) | Haskovo, Bulgaria | |
| 14 | 224.61 miles (361.48 km) S | Çorlu Airport (TEQ) | Tekirdag, Turkey | |
| 15 | 227.29 miles (365.79 km) W | Craiova International Airport (CRA) | Craiova, Romania | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,202.97 miles (18,029.39 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,921.54 miles (17,576.47 km) S | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 3 | 10,842.30 miles (17,448.95 km) SSE | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 4 | 10,820.10 miles (17,413.23 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 5 | 10,787.25 miles (17,360.36 km) E | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 6 | 10,767.86 miles (17,329.15 km) SSE | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 7 | 10,762.75 miles (17,320.93 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 8 | 10,746.67 miles (17,295.04 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 9 | 10,746.25 miles (17,294.38 km) E | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 10 | 10,729.78 miles (17,267.87 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 11 | 10,729.75 miles (17,267.82 km) SSE | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 12 | 10,729.40 miles (17,267.26 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 13 | 10,728.78 miles (17,266.25 km) E | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 14 | 10,722.36 miles (17,255.93 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 15 | 10,708.66 miles (17,233.87 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |