Nonstop flight route between Hillsboro / Portland, Oregon, United States and Willows, California, United States:
Departure Airport:
(45°32'25"N by 122°56'59"W)
Arrival Airport:
(39°30'56"N by 122°13'1"W)
Distance from HIO to WLW:
417.92 miles (672.58 km)
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Jump to:
- About this route
- HIO Airport Information
- WLW Airport Information
- Facts about HIO
- Facts about WLW
- 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 WLW
- List of Nearest Airports to WLW
- Map of Furthest Airports from WLW
- List of Furthest Airports from WLW
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Willows-Glenn County Airport (WLW), Willows, California, United States would travel a Great Circle distance of 418 miles (or 673 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 Willows-Glenn County 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: | WLW / KWLW |
| Airport Name: | Willows-Glenn County Airport |
| Location: | Willows, California, United States |
| GPS Coordinates: | 39°30'56"N by 122°13'1"W |
| Area Served: | Willows, California |
| Operator/Owner: | County of Glenn |
| Airport Type: | Public |
| Elevation: | 141 feet (43 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from WLW |
| More Information: | WLW Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- The airport was originally Hillsboro's municipal airport, which the Port of Portland bought in 1966.
- The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
- Hillsboro airport is often mentioned as a reliever airport for Portland International Airport.
- With the outbreak of World War II in 1941, the city received federal money again, plus the city approved local financing to improve the airport again, with the costs of the improvements totaling around $600,000.
- 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.
- 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 Willows-Glenn County Airport (WLW):
- The furthest airport from Willows-Glenn County Airport (WLW) is Tôlanaro Airport (FTU), which is located 11,255 miles (18,114 kilometers) away in Tôlanaro, Madagascar.
- Willows-Glenn County Airport (WLW) has 2 runways.
- Because of Willows-Glenn County Airport's relatively low elevation of 141 feet, planes can take off or land at Willows-Glenn County 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.
- For the 12-month period ending March 31, 2011, the airport had 29,500 general aviation aircraft operations, an average of 80 per day.
- The closest airport to Willows-Glenn County Airport (WLW) is Chico Municipal Airport (CIC), which is located 27 miles (44 kilometers) NE of WLW.
| 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 | 27.15 miles (43.70 km) NE | Chico Municipal Airport (CIC) | Chico, California, United States | |
| 2 | 31.79 miles (51.16 km) E | Oroville Municipal Airport (OVE) | Oroville, California, United States | |
| 3 | 43.91 miles (70.67 km) N | Red Bluff Municipal Airport (RBL) | Red Bluff, California, United States | |
| 4 | 45.08 miles (72.56 km) SE | Yuba County Airport (MYV) | Marysville, California, United States | |
| 5 | 49.29 miles (79.33 km) ESE | Beale Air Force Base (BAB) | Marysville, California, United States | |
| 6 | 59.08 miles (95.08 km) WSW | Ukiah Municipal Airport (UKI) | Ukiah, California, United States | |
| 7 | 65.88 miles (106.02 km) SSE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 8 | 68.73 miles (110.61 km) N | Redding Municipal AirportRedding Army Airfield (RDD) | Redding, California, United States | |
| 9 | 72.08 miles (116.01 km) ESE | Auburn Municipal Airport (AUN) | Auburn, California, United States | |
| 10 | 73.15 miles (117.73 km) SE | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| 11 | 76.57 miles (123.22 km) SSW | Charles M. Schulz–Sonoma County Airport (STS) | Santa Rosa, California, United States | |
| 12 | 79.47 miles (127.90 km) SSE | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 13 | 79.82 miles (128.46 km) S | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 14 | 82.19 miles (132.28 km) E | Blue Canyon–Nyack Airport (BLU) | Emigrant Gap, California, United States | |
| 15 | 82.79 miles (133.23 km) SE | Sacramento Mather Airport (MHR) | Sacramento, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,255.43 miles (18,113.82 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,172.02 miles (17,979.57 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,162.66 miles (17,964.52 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 4 | 11,142.91 miles (17,932.73 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,118.08 miles (17,892.78 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,054.33 miles (17,790.17 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,038.19 miles (17,764.20 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 11,031.92 miles (17,754.11 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 9 | 10,962.07 miles (17,641.70 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,955.17 miles (17,630.59 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,944.63 miles (17,613.63 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,878.79 miles (17,507.67 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,875.19 miles (17,501.87 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 14 | 10,874.85 miles (17,501.34 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 15 | 10,856.73 miles (17,472.17 km) SSE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |