Nonstop flight route between Hughes, Alaska, United States and Camp Roberts, San Luis Obispo County, California, United States:
Departure Airport:
(66°2'21"N by 154°15'52"W)
Arrival Airport:
(35°48'53"N by 120°44'38"W)
Distance from HUS to SYL:
2,485.51 miles (4,000.03 km)
Share this route:
Jump to:
- About this route
- HUS Airport Information
- SYL Airport Information
- Facts about HUS
- Facts about SYL
- Map of Nearest Airports to HUS
- List of Nearest Airports to HUS
- Map of Furthest Airports from HUS
- List of Furthest Airports from HUS
- Map of Nearest Airports to SYL
- List of Nearest Airports to SYL
- Map of Furthest Airports from SYL
- List of Furthest Airports from SYL
About this route:
A direct, nonstop flight between Hughes Airport (HUS), Hughes, Alaska, United States and Roberts Army Heliport (SYL), Camp Roberts, San Luis Obispo County, California, United States would travel a Great Circle distance of 2,486 miles (or 4,000 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 Hughes Airport and Roberts Army Heliport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | HUS / PAHU |
| Airport Name: | Hughes Airport |
| Location: | Hughes, Alaska, United States |
| GPS Coordinates: | 66°2'21"N by 154°15'52"W |
| Area Served: | Hughes, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 299 feet (91 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HUS |
| More Information: | HUS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SYL / KSYL |
| Airport Name: | Roberts Army Heliport |
| Location: | Camp Roberts, San Luis Obispo County, California, United States |
| GPS Coordinates: | 35°48'53"N by 120°44'38"W |
| Operator/Owner: | United States Army |
| Airport Type: | Military |
| Elevation: | 630 feet (192 meters) |
| View all routes: | Routes from SYL |
| More Information: | SYL Maps & Info |
Facts about Hughes Airport (HUS):
- Hughes Airport (HUS) currently has only 1 runway.
- The closest airport to Hughes Airport (HUS) is Indian Mountain LRRS Airport (UTO), which is located only 16 miles (26 kilometers) E of HUS.
- Hughes Airport is a state-owned public-use airport located one nautical mile southwest of the central business district of Hughes, a city in the Yukon-Koyukuk Census Area of the U.S.
- Because of Hughes Airport's relatively low elevation of 299 feet, planes can take off or land at Hughes 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 Hughes Airport (HUS) is Port Elizabeth International Airport (PLZ), which is located 10,222 miles (16,451 kilometers) away in Port Elizabeth, South Africa.
Facts about Roberts Army Heliport (SYL):
- Because of Roberts Army Heliport's relatively low elevation of 630 feet, planes can take off or land at Roberts Army Heliport 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 Roberts Army Heliport (SYL) is Pierrefonds Airport (ZSE), which is located 11,409 miles (18,361 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to Roberts Army Heliport (SYL) is Paso Robles Municipal AirportEstrella Army Airfield (PRB), which is located only 12 miles (19 kilometers) SE of SYL.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.07 miles (25.87 km) E | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States |     |
| 2 | 57.76 miles (92.96 km) NE | Allakaket Airport (AET) | Allakaket, Alaska, United States | |
| 3 | 63.48 miles (102.17 km) WSW | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 4 | 85.74 miles (137.98 km) SE | Ralph M. Calhoun Memorial Airport (TAL) | Tanana, Alaska, United States | |
| 5 | 94.38 miles (151.88 km) NW | Kobuk Airport (OBU) | Kobuk, Alaska, United States | |
| 6 | 95.89 miles (154.31 km) NW | Dahl Creek Airport (DCK) | Dahl Creek, Alaska, United States | |
| 7 | 96.65 miles (155.54 km) NE | Bettles Airport (BTT) | Bettles, Alaska, United States | |
| 8 | 97.05 miles (156.19 km) SSW | Ruby Airport (RBY) | Ruby, Alaska, United States | |
| 9 | 99.14 miles (159.56 km) NW | Shungnak Airport (SHG) | Shungnak, Alaska, United States | |
| 10 | 113.46 miles (182.60 km) ENE | Prospect Creek Airport (PPC) | Prospect Creek, Alaska, United States | |
| 11 | 118.39 miles (190.53 km) SW | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 12 | 122.52 miles (197.18 km) ESE | Rampart Airport (RMP) | Rampart, Alaska, United States | |
| 13 | 123.17 miles (198.22 km) NW | Ambler Airport (ABL) | Ambler, Alaska, United States | |
| 14 | 124.64 miles (200.60 km) E | Five Mile Airport (FMC) | Five Mile, Alaska, United States | |
| 15 | 126.17 miles (203.05 km) ESE | Manley Hot Springs Airport (MLY) | Manley Hot Springs, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,222.04 miles (16,450.74 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,219.27 miles (16,446.27 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,201.61 miles (16,417.85 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,191.80 miles (16,402.08 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,154.79 miles (16,342.51 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,064.20 miles (16,196.72 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 7 | 10,050.39 miles (16,174.50 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,998.38 miles (16,090.80 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,936.12 miles (15,990.60 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,933.62 miles (15,986.57 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,932.15 miles (15,984.21 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 9,927.38 miles (15,976.52 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,914.54 miles (15,955.86 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 14 | 9,909.92 miles (15,948.44 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 9,908.39 miles (15,945.98 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.81 miles (19.01 km) SE | Paso Robles Municipal AirportEstrella Army Airfield (PRB) | Paso Robles, California, United States | |
| 2 | 33.78 miles (54.36 km) S | O'Sullivan Army Heliport (CSL) | Camp San Luis Obispo, California, United States | |
| 3 | 34.80 miles (56.01 km) NE | New Coalinga Municipal Airport (CLG) | Coalinga, California, United States | |
| 4 | 35.52 miles (57.16 km) NW | Mesa Del Rey Airport (KIC) | King City, California, United States | |
| 5 | 40.35 miles (64.94 km) S | San Luis Obispo County Regional Airport (SBP) | San Luis Obispo, California, United States | |
| 6 | 56.90 miles (91.57 km) NE | Naval Air Station Lemoore (NLC) | Lemoore, California, United States | |
| 7 | 65.32 miles (105.13 km) SSE | Santa Maria Public Airport (SMX) | Santa Maria, California, United States | |
| 8 | 67.27 miles (108.27 km) ENE | Corcoran Airport (CRO) | Corcoran, California, United States | |
| 9 | 75.45 miles (121.42 km) S | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 10 | 75.77 miles (121.94 km) NW | Salinas Municipal AirportSalinas Army Air Base (SNS) | Salinas, California, United States | |
| 11 | 80.93 miles (130.25 km) S | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 12 | 81.24 miles (130.75 km) NW | Monterey Regional Airport (MRY) | Monterey, California, United States | |
| 13 | 81.63 miles (131.37 km) NE | Fresno Chandler Executive AirportChandler Municipal Airport (Old) (FCH) | Fresno, California, United States | |
| 14 | 82.67 miles (133.05 km) ENE | Mefford Field (TLR) | Tulare, California, United States | |
| 15 | 83.09 miles (133.73 km) ENE | Visalia Municipal AirportVisalia Army Airfield (VIS) | Visalia, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,409.05 miles (18,361.04 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,393.86 miles (18,336.60 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 3 | 11,381.07 miles (18,316.01 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,369.53 miles (18,297.45 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 11,299.65 miles (18,184.98 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 6 | 11,281.26 miles (18,155.39 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 11,231.62 miles (18,075.50 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,202.77 miles (18,029.06 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,094.61 miles (17,855.00 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 11,087.59 miles (17,843.70 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 11,073.56 miles (17,821.13 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 11,072.95 miles (17,820.14 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 11,059.10 miles (17,797.85 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 11,035.08 miles (17,759.20 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,019.51 miles (17,734.15 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |