Nonstop flight route between Hillsboro / Portland, Oregon, United States and Monroe, Louisiana, United States:
Departure Airport:
(45°32'25"N by 122°56'59"W)
Arrival Airport:
(32°30'38"N by 92°2'16"W)
Distance from HIO to MLU:
1,871.18 miles (3,011.36 km)
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- About this route
- HIO Airport Information
- MLU Airport Information
- Facts about HIO
- Facts about MLU
- 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 MLU
- List of Nearest Airports to MLU
- Map of Furthest Airports from MLU
- List of Furthest Airports from MLU
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Monroe Regional Airport (MLU), Monroe, Louisiana, United States would travel a Great Circle distance of 1,871 miles (or 3,011 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 relatively short distance between Portland-Hillsboro Airport and Monroe Regional Airport, the route shown on this map most likely still appears to be a straight line.
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: | MLU / KMLU |
| Airport Name: | Monroe Regional Airport |
| Location: | Monroe, Louisiana, United States |
| GPS Coordinates: | 32°30'38"N by 92°2'16"W |
| Area Served: | Monroe, Louisiana |
| Operator/Owner: | City of Monroe |
| Airport Type: | Public |
| Elevation: | 79 feet (24 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from MLU |
| More Information: | MLU Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- 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 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.
- 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.
- Portland-Hillsboro Airport (HIO) has 2 runways.
- 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.
- 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.
Facts about Monroe Regional Airport (MLU):
- Monroe was served in the past by several airlines operating mainline jet aircraft.
- The furthest airport from Monroe Regional Airport (MLU) is Cocos (Keeling) Island Airport (CCK), which is located 10,924 miles (17,581 kilometers) away in Cocos Islands, Australia.
- Because of Monroe Regional Airport's relatively low elevation of 79 feet, planes can take off or land at Monroe 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.
- During World War II, the United States Army Air Forces Flying Training Command used the airport as a cadet training center beginning in August 1942.
- The closest airport to Monroe Regional Airport (MLU) is Ruston Regional Airport (RSN), which is located 32 miles (52 kilometers) W of MLU.
- Monroe Regional Airport (MLU) has 3 runways.
| 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 | 32.08 miles (51.63 km) W | Ruston Regional Airport (RSN) | Ruston, Louisiana, United States | |
| 2 | 47.02 miles (75.67 km) N | Z. M. Jack Stell Field (CRT) | Crossett, Arkansas, United States | |
| 3 | 66.59 miles (107.16 km) NW | South Arkansas Regional Airport at Goodwin Field (ELD) | El Dorado, Arkansas, United States | |
| 4 | 75.65 miles (121.75 km) SE | Natchez–Adams County Airport (HEZ) | Natchez, Mississippi, United States | |
| 5 | 78.57 miles (126.44 km) S | Esler Field (ESF) | Alexandria, Louisiana, United States | |
| 6 | 84.47 miles (135.93 km) NW | Magnolia Municipal Airport (AGO) | Magnolia, Arkansas, United States | |
| 7 | 87.08 miles (140.13 km) SSW | Alexandria International Airport (AEX) | Alexandria, Louisiana, United States | |
| 8 | 87.56 miles (140.92 km) NNW | Harrell Field (CDH) | Camden, Arkansas, United States | |
| 9 | 90.71 miles (145.98 km) NE | Mid-Delta Regional Airport (GLH) | Greenville, Mississippi, United States | |
| 10 | 94.69 miles (152.38 km) W | Barksdale Air Force Base (BAD) | Bossier City, Louisiana, United States | |
| 11 | 99.48 miles (160.09 km) W | Shreveport Downtown Airport (DTN) | Shreveport, Louisiana, United States | |
| 12 | 104.30 miles (167.85 km) W | Shreveport Regional Airport (SHV) | Shreveport, Louisiana, United States | |
| 13 | 106.57 miles (171.50 km) E | Hawkins Field (HKS) | Jackson, Mississippi, United States | |
| 14 | 115.10 miles (185.23 km) N | Grider Field (PBF) | Pine Bluff, Arkansas, United States | |
| 15 | 115.27 miles (185.51 km) E | Jackson–Medgar Wiley Evers International Airport (JAN) | Jackson, Mississippi, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,924.33 miles (17,580.97 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,869.69 miles (17,493.02 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,851.22 miles (17,463.30 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,836.16 miles (17,439.07 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 5 | 10,834.32 miles (17,436.11 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 6 | 10,833.44 miles (17,434.68 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,830.84 miles (17,430.50 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 8 | 10,830.29 miles (17,429.61 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 10,829.62 miles (17,428.54 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,811.86 miles (17,399.95 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 11 | 10,810.79 miles (17,398.24 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,804.17 miles (17,387.59 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,796.79 miles (17,375.71 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 10,777.43 miles (17,344.56 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,761.72 miles (17,319.27 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |