Nonstop flight route between Camp Roberts, San Luis Obispo County, California, United States and Deering, Alaska, United States:
Departure Airport:
(35°48'53"N by 120°44'38"W)
Arrival Airport:
(66°4'9"N by 162°45'59"W)
Distance from SYL to DRG:
2,681.55 miles (4,315.52 km)
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Jump to:
- About this route
- SYL Airport Information
- DRG Airport Information
- Facts about SYL
- Facts about DRG
- Map of Nearest Airports to SYL
- List of Nearest Airports to SYL
- Map of Furthest Airports from SYL
- List of Furthest Airports from SYL
- Map of Nearest Airports to DRG
- List of Nearest Airports to DRG
- Map of Furthest Airports from DRG
- List of Furthest Airports from DRG
About this route:
A direct, nonstop flight between Roberts Army Heliport (SYL), Camp Roberts, San Luis Obispo County, California, United States and Deering Airport (DRG), Deering, Alaska, United States would travel a Great Circle distance of 2,682 miles (or 4,316 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 Roberts Army Heliport and Deering 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 Roberts Army Heliport and Deering Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | DRG / PADE |
| Airport Names: |
|
| Location: | Deering, Alaska, United States |
| GPS Coordinates: | 66°4'9"N by 162°45'59"W |
| Area Served: | Deering, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DRG |
| More Information: | DRG Maps & Info |
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 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.
- 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.
Facts about Deering Airport (DRG):
- Because of Deering Airport's relatively low elevation of 21 feet, planes can take off or land at Deering 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.
- In addition to being known as "Deering Airport", another name for DRG is "DEE".
- The furthest airport from Deering Airport (DRG) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,267 miles (16,524 kilometers) away in Villa Las Estrellas, Antarctica.
- Deering Airport (DRG) has 2 runways.
- The closest airport to Deering Airport (DRG) is Buckland Airport (BKC), which is located 46 miles (74 kilometers) E of DRG.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 45.80 miles (73.72 km) E | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 2 | 56.52 miles (90.96 km) N | Ralph Wien Memorial Airport (OTZ) | Kotzebue, Alaska, United States | |
| 3 | 62.47 miles (100.54 km) SE | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| 4 | 70.64 miles (113.69 km) NE | Robert (Bob) Curtis Memorial Airport (ORV) | Noorvik, Alaska, United States | |
| 5 | 75.53 miles (121.55 km) SE | Haycock Airport (HAY) | Haycock, Alaska, United States | |
| 6 | 85.29 miles (137.26 km) SSW | Council Airport (CIL) | Council, Alaska, United States | |
| 7 | 85.37 miles (137.40 km) ENE | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| 8 | 89.62 miles (144.23 km) NE | Bob Baker Memorial Airport (IAN) | Kiana, Alaska, United States | |
| 9 | 90.71 miles (145.98 km) SSE | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 10 | 93.62 miles (150.67 km) W | Shishmaref Airport (SHH) | Shishmaref, Alaska, United States | |
| 11 | 97.16 miles (156.37 km) SSW | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 12 | 101.50 miles (163.35 km) S | Elim Airport (ELI) | Elim, Alaska, United States | |
| 13 | 103.23 miles (166.13 km) N | Noatak Airport (WTK) | Noatak, Alaska, United States | |
| 14 | 105.17 miles (169.26 km) S | Golovin Airport (GLV) | Golovin, Alaska, United States | |
| 15 | 116.76 miles (187.91 km) WSW | Teller Airport (TLA) | Teller, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,267.26 miles (16,523.51 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,218.19 miles (16,444.55 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,211.38 miles (16,433.59 km) S | George Airport (GRJ) | George, South Africa | |
| 4 | 10,193.36 miles (16,404.58 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 5 | 10,155.25 miles (16,343.26 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,112.63 miles (16,274.66 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 7 | 10,003.91 miles (16,099.70 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,942.39 miles (16,000.69 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,922.75 miles (15,969.08 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 9,895.24 miles (15,924.81 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 9,894.12 miles (15,923.00 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 12 | 9,894.12 miles (15,923.00 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 13 | 9,891.82 miles (15,919.30 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 9,890.76 miles (15,917.60 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 9,883.86 miles (15,906.49 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |