Nonstop flight route between Auburn, California, United States and Hillsboro / Portland, Oregon, United States:
Departure Airport:
(38°57'16"N by 121°4'54"W)
Arrival Airport:
(45°32'25"N by 122°56'59"W)
Distance from AUN to HIO:
464.91 miles (748.20 km)
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Jump to:
- About this route
- AUN Airport Information
- HIO Airport Information
- Facts about AUN
- Facts about HIO
- Map of Nearest Airports to AUN
- List of Nearest Airports to AUN
- Map of Furthest Airports from AUN
- List of Furthest Airports from AUN
- 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 Auburn Municipal Airport (AUN), Auburn, California, United States and Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States would travel a Great Circle distance of 465 miles (or 748 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 Auburn Municipal Airport and Portland-Hillsboro Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | AUN / KAUN |
| Airport Name: | Auburn Municipal Airport |
| Location: | Auburn, California, United States |
| GPS Coordinates: | 38°57'16"N by 121°4'54"W |
| Area Served: | Auburn, California |
| Airport Type: | Public |
| Elevation: | 1536 feet (468 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AUN |
| More Information: | AUN 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 Auburn Municipal Airport (AUN):
- Auburn Municipal Airport (AUN) currently has only 1 runway.
- The City of Auburn owns and operates the airport.
- The closest airport to Auburn Municipal Airport (AUN) is Beale Air Force Base (BAB), which is located 23 miles (37 kilometers) WNW of AUN.
- The furthest airport from Auburn Municipal Airport (AUN) is Tôlanaro Airport (FTU), which is located 11,249 miles (18,104 kilometers) away in Tôlanaro, Madagascar.
Facts about Portland-Hillsboro Airport (HIO):
- As of 2006, the Port of Portland planned to spend $134 million through 2025 to improve the Hillsboro facility.
- 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.
- 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.
- 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.
- 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.
- Hillsboro airport goes back to as early as 1928.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.79 miles (36.68 km) WNW | Beale Air Force Base (BAB) | Marysville, California, United States |     |
| 2 | 23.79 miles (38.29 km) SE | Placerville Airport (PVF) | Placerville, California, United States | |
| 3 | 26.23 miles (42.21 km) SW | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| 4 | 28.00 miles (45.06 km) WNW | Yuba County Airport (MYV) | Marysville, California, United States | |
| 5 | 29.79 miles (47.94 km) NE | Blue Canyon–Nyack Airport (BLU) | Emigrant Gap, California, United States | |
| 6 | 30.04 miles (48.34 km) SSW | Sacramento Mather Airport (MHR) | Sacramento, California, United States | |
| 7 | 32.74 miles (52.69 km) WSW | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 8 | 37.76 miles (60.77 km) SW | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 9 | 46.83 miles (75.37 km) NW | Oroville Municipal Airport (OVE) | Oroville, California, United States | |
| 10 | 56.45 miles (90.85 km) ENE | Truckee Tahoe Airport (TKF) | Truckee, California, United States | |
| 11 | 58.55 miles (94.22 km) E | Lake Tahoe Airport (TVL) | South Lake Tahoe, California, United States | |
| 12 | 61.99 miles (99.76 km) SW | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 13 | 66.11 miles (106.40 km) SW | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 14 | 71.37 miles (114.86 km) NW | Chico Municipal Airport (CIC) | Chico, California, United States | |
| 15 | 71.49 miles (115.06 km) E | Minden-Tahoe Airport (MEV) | Minden, Nevada, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,249.30 miles (18,103.94 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,201.01 miles (18,026.23 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,172.40 miles (17,980.20 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,154.76 miles (17,951.80 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 11,150.40 miles (17,944.79 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 6 | 11,084.18 miles (17,838.21 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 11,059.67 miles (17,798.77 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,039.30 miles (17,765.99 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,951.08 miles (17,624.01 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,948.24 miles (17,619.44 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,934.57 miles (17,597.44 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,887.11 miles (17,521.06 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,884.72 miles (17,517.22 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,874.36 miles (17,500.55 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,853.26 miles (17,466.58 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 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 | |