Nonstop flight route between Zadar, Croatia and Hillsboro / Portland, Oregon, United States:
Departure Airport:
(44°6'29"N by 15°20'48"E)
Arrival Airport:
(45°32'25"N by 122°56'59"W)
Distance from ZAD to HIO:
5,736.99 miles (9,232.76 km)
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Jump to:
- About this route
- ZAD Airport Information
- HIO Airport Information
- Facts about ZAD
- Facts about HIO
- Map of Nearest Airports to ZAD
- List of Nearest Airports to ZAD
- Map of Furthest Airports from ZAD
- List of Furthest Airports from ZAD
- Map of Nearest Airports to HIO
- List of Nearest Airports to HIO
- Map of Furthest Airports from HIO
- List of Furthest Airports from HIO
About this route:
A direct, nonstop flight between Zadar Airport (ZAD), Zadar, Croatia and Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States would travel a Great Circle distance of 5,737 miles (or 9,233 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 Zadar Airport and Portland-Hillsboro 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 Zadar Airport and Portland-Hillsboro Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ZAD / LDZD |
| Airport Names: |
|
| Location: | Zadar, Croatia |
| GPS Coordinates: | 44°6'29"N by 15°20'48"E |
| Area Served: | Zadar |
| Operator/Owner: | Zadar Airport Ltd. |
| Airport Type: | Public |
| Elevation: | 289 feet (88 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ZAD |
| More Information: | ZAD Maps & Info |
Arrival 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 |
Facts about Zadar Airport (ZAD):
- Because of Zadar Airport's relatively low elevation of 289 feet, planes can take off or land at Zadar 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.
- Zadar Airport (ZAD) has 2 runways.
- In addition to being known as "Zadar Airport", other names for ZAD include "Zemunik" and "Zračna luka Zadar/Zemunik".
- Zadar Airport is the airport serving Zadar, Croatia.
- The furthest airport from Zadar Airport (ZAD) is Chatham Islands (CHT), which is located 11,850 miles (19,070 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Zadar Airport (ZAD) is Lošinj Airport (LSZ), which is located 57 miles (91 kilometers) NW of ZAD.
- Zadar Airport was one of the few airports in the world where the taxiway crossed a public road.
Facts about Portland-Hillsboro Airport (HIO):
- 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.
- The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
- Located in the north-central area of Hillsboro, and west of Portland, it hosts the annual Oregon International Air Show.
- As of 2005 the airport handled 223,000 takeoffs and landings.
- Portland-Hillsboro Airport (HIO) has 2 runways.
- 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.
- 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.
- As of 2006, the Port of Portland planned to spend $134 million through 2025 to improve the Hillsboro facility.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 56.74 miles (91.32 km) NW | Lošinj Airport (LSZ) | Mali Lošinj, Lošinj, Croatia |     |
| 2 | 61.62 miles (99.17 km) SE | Split Airport (SPU) | Split, Croatia | |
| 3 | 85.57 miles (137.72 km) NNW | Rijeka Airport (RJK) | Rijeka, Croatia | |
| 4 | 87.54 miles (140.89 km) SE | Bol Airport (BWK) | Bol, Croatia | |
| 5 | 88.72 miles (142.78 km) NW | Pula Airport (PUY) | Pula, Croatia | |
| 6 | 104.53 miles (168.23 km) WSW | Falconara Airport (AOI) | Ancona, Italy | |
| 7 | 112.01 miles (180.27 km) ENE | Banja Luka International Airport (BNX) | Banja Luka, Bosnia and Herzegovina | |
| 8 | 118.34 miles (190.46 km) NNE | Zagreb International Airport (ZAG) | Zagreb, Croatia | |
| 9 | 126.90 miles (204.23 km) NW | Portorož Airport (POW) | Portorož, Slovenia | |
| 10 | 129.36 miles (208.18 km) SSW | Abruzzo Airport (PSR) | Pescara, Italy | |
| 11 | 136.03 miles (218.92 km) W | Federico Fellini International Airport (RMI) | Rimini, Italy | |
| 12 | 137.25 miles (220.89 km) ESE | Mostar International Airport (OMO) | Mostar, Bosnia and Herzegovina | |
| 13 | 149.71 miles (240.93 km) E | Sarajevo International Airport (SJJ) | Sarajevo, Bosnia and Herzegovina | |
| 14 | 150.01 miles (241.42 km) NW | Trieste – Friuli Venezia Giulia Airport (TRS) | Trieste, Italy | |
| 15 | 152.51 miles (245.44 km) NNW | Ljubljana Jože Pučnik Airport (LJU) | Ljubljana, Slovenia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,849.86 miles (19,070.46 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,463.44 miles (18,448.58 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,435.07 miles (18,402.91 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,412.82 miles (18,367.11 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,396.61 miles (18,341.03 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,388.06 miles (18,327.26 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 7 | 11,379.43 miles (18,313.37 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,379.40 miles (18,313.32 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 9 | 11,375.23 miles (18,306.61 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 10 | 11,366.12 miles (18,291.95 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 11 | 11,358.45 miles (18,279.61 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,345.62 miles (18,258.96 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 13 | 11,339.86 miles (18,249.69 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,336.91 miles (18,244.94 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 15 | 11,326.03 miles (18,227.44 km) ESE | Matamata Airport (MTA) | Matamata, New Zealand | |
| 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 | |