Nonstop flight route between Hillsboro / Portland, Oregon, United States and Hagåtña, Guam:
Departure Airport:
(45°32'25"N by 122°56'59"W)
Arrival Airport:
(13°29'2"N by 144°47'49"E)
Distance from HIO to GUM:
5,663.75 miles (9,114.89 km)
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Jump to:
- About this route
- HIO Airport Information
- GUM Airport Information
- Facts about HIO
- Facts about GUM
- 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 GUM
- List of Nearest Airports to GUM
- Map of Furthest Airports from GUM
- List of Furthest Airports from GUM
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Guam International Airport (GUM), Hagåtña, Guam would travel a Great Circle distance of 5,664 miles (or 9,115 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 Guam 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 Guam 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: | GUM / PGUM |
| Airport Names: |
|
| Location: | Hagåtña, Guam |
| GPS Coordinates: | 13°29'2"N by 144°47'49"E |
| Area Served: | Guam |
| Operator/Owner: | A.B. Won Pat International Airport Authority, Guam |
| Airport Type: | Public |
| Elevation: | 297 feet (91 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GUM |
| More Information: | GUM Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- 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.
- 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 airport was originally Hillsboro's municipal airport, which the Port of Portland bought in 1966.
- Facilities include a 6,600-foot runway, a 4,049-foot runway, and an FAA control tower.
- 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.
Facts about Guam International Airport (GUM):
- The airport is a hub for United Airlines and Asia Pacific Airlines and is also the home of the former Naval Air Station Agana.
- Japan Airlines opened a flight crew training center at GUM in October 2013.
- In addition to being known as "Guam International Airport", another name for GUM is "Antonio B. Won Pat International Airport".
- For a comprehensive list of all accidents relating to Guam, visit the Aviation Safety Network database by linking to it from the external links section below.
- Guam International Airport handled 2,807,205 passengers last year.
- The current passenger terminal's first phase was completed on September 10, 1996.
- Because of Guam International Airport's relatively low elevation of 297 feet, planes can take off or land at Guam 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.
- The closest airport to Guam International Airport (GUM) is Andersen Air Force Base (UAM), which is located only 11 miles (17 kilometers) NE of GUM.
- The furthest airport from Guam International Airport (GUM) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Guam International Airport (meaning Guam International Airport is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,223 miles (19,671 kilometers) away in Salvador, Bahia, Brazil.
- Guam International Airport (GUM) has 2 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 | 10.87 miles (17.49 km) NE | Andersen Air Force Base (UAM) | Agana, Guam | |
| 2 | 56.29 miles (90.59 km) NNE | Rota International Airport (ROP) | Rota Island, Northern Mariana Islands | |
| 3 | 118.29 miles (190.37 km) NNE | Tinian International Airport (TIQ) | Tinian Island, Northern Mariana Islands | |
| 4 | 129.06 miles (207.70 km) NNE | Saipan International Airport (SPN) | Saipan Island, Northern Mariana Islands | |
| 5 | 414.68 miles (667.36 km) SW | Falalop Airfield (ULI) | Falalop Island, Yap, Federated States of Micronesia | |
| 6 | 531.42 miles (855.24 km) WSW | Yap International Airport (YAP) | Yap, Federated States of Micronesia | |
| 7 | 634.07 miles (1,020.43 km) SE | Chuuk International Airport (TKK) | Weno, Federated States of Micronesia | |
| 8 | 812.92 miles (1,308.26 km) NNW | Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO) | Iwo Jima, Bonin Islands, Japan | |
| 9 | 814.54 miles (1,310.88 km) WSW | Roman Tmetuchl International Airport (ROR) | Koror, Palau | |
| 10 | 957.19 miles (1,540.44 km) NE | Minamitorishima Air Field (MUS) | Minami-Tori-shima, Japan | |
| 11 | 1,015.93 miles (1,634.98 km) ESE | Pohnpei International Airport (PNI) | Kolonia, Federated States of Micronesia | |
| 12 | 1,089.10 miles (1,752.73 km) S | Momote Airport (MAS) | Los Negros Island, Admiralty Islands, Papua New Guinea | |
| 13 | 1,103.65 miles (1,776.15 km) SSE | Emirau Airport (EMI) | Emirau, Papua New Guinea | |
| 14 | 1,146.15 miles (1,844.54 km) SSW | Batom Airport (BXM) | Batom, Indonesia | |
| 15 | 1,147.84 miles (1,847.27 km) SSW | Sentani Airport (SNA) (DJJ) | Jayapura, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,223.21 miles (19,671.30 km) E | Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA) | Salvador, Bahia, Brazil | |
| 2 | 12,222.90 miles (19,670.80 km) SE | Aracaju–Santa Maria Airport (AJU) | Aracaju, Sergipe, Brazil | |
| 3 | 12,164.19 miles (19,576.32 km) ESE | Ilhéus/Bahia-Jorge Amado Airport (IOS) | Ilhéus, Bahia, Brazil | |
| 4 | 12,159.92 miles (19,569.45 km) S | Maceió/Zumbi dos Palmares International Airport (MCZ) | Maceió, Brazil | |
| 5 | 12,107.33 miles (19,484.81 km) SE | Porto Seguro Airport (BPS) | Porto Seguro, Brazil | |
| 6 | 12,066.14 miles (19,418.53 km) S | Recife/Guararapes–Gilberto Freyre International Airport (REC) | Recife, Brazil | |
| 7 | 12,045.84 miles (19,385.85 km) ESE | Pedro Otacílio Figueiredo Airport (VDC) | Vitória da Conquista, Brazil | |
| 8 | 12,022.31 miles (19,347.99 km) E | Coronel Horácio de Mattos Airport (LEC) | Lençõis, Bahia, Brazil | |
| 9 | 12,004.84 miles (19,319.86 km) S | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 10 | 11,998.54 miles (19,309.73 km) S | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 11 | 11,973.90 miles (19,270.07 km) SE | Petrolina–Senador Nilo Coelho Airport (PNZ) | Petrolina, Pernambuco, Brazil | |
| 12 | 11,927.98 miles (19,196.17 km) E | Guanambi Airport (GNM) | Guanambi, Bahia, Brazil | |
| 13 | 11,913.37 miles (19,172.66 km) S | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 14 | 11,885.09 miles (19,127.15 km) E | Bom Jesus da Lapa Airport (LAZ) | Bom Jesus da Lapa, Bahia, Brazil | |
| 15 | 11,876.33 miles (19,113.05 km) ESE | Barra Airport (BQQ) | Barra, Bahia, Brazil | |