Nonstop flight route between Ruby, Alaska, United States and St. Augustine, Florida, United States:
Departure Airport:
(64°43'37"N by 155°28'11"W)
Arrival Airport:
(29°57'33"N by 81°20'22"W)
Distance from RBY to UST:
3,900.01 miles (6,276.44 km)
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Jump to:
- About this route
- RBY Airport Information
- UST Airport Information
- Facts about RBY
- Facts about UST
- Map of Nearest Airports to RBY
- List of Nearest Airports to RBY
- Map of Furthest Airports from RBY
- List of Furthest Airports from RBY
- Map of Nearest Airports to UST
- List of Nearest Airports to UST
- Map of Furthest Airports from UST
- List of Furthest Airports from UST
About this route:
A direct, nonstop flight between Ruby Airport (RBY), Ruby, Alaska, United States and Northeast Florida Regional Airport (UST), St. Augustine, Florida, United States would travel a Great Circle distance of 3,900 miles (or 6,276 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 Ruby Airport and Northeast Florida Regional 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 Ruby Airport and Northeast Florida Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RBY / PARY |
| Airport Name: | Ruby Airport |
| Location: | Ruby, Alaska, United States |
| GPS Coordinates: | 64°43'37"N by 155°28'11"W |
| Area Served: | Ruby, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 658 feet (201 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RBY |
| More Information: | RBY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | UST / KSGJ |
| Airport Names: |
|
| Location: | St. Augustine, Florida, United States |
| GPS Coordinates: | 29°57'33"N by 81°20'22"W |
| Operator/Owner: | St. Augustine - St. Johns County Airport Authority |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 6 |
| View all routes: | Routes from UST |
| More Information: | UST Maps & Info |
Facts about Ruby Airport (RBY):
- Ruby Airport has one runway designated 3/21 with a gravel surface measuring 4,000 by 100 feet.
- The furthest airport from Ruby Airport (RBY) is George Airport (GRJ), which is located 10,312 miles (16,596 kilometers) away in George, South Africa.
- Ruby Airport (RBY) currently has only 1 runway.
- The closest airport to Ruby Airport (RBY) is Edward G. Pitka Sr. Airport (GAL), which is located 43 miles (70 kilometers) W of RBY.
- Because of Ruby Airport's relatively low elevation of 658 feet, planes can take off or land at Ruby 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.
Facts about Northeast Florida Regional Airport (UST):
- In 1966 a terminal building and additional hangars were built, while fixed base operations were established and additional land acquired.
- VOR – 109.40 MHZILS/31 – 111.10 MHZ
- Northeast Florida Regional Airport (UST) has 6 runways.
- The closest airport to Northeast Florida Regional Airport (UST) is NAS Jacksonville (NIP), which is located 28 miles (45 kilometers) NW of UST.
- Because of Northeast Florida Regional Airport's relatively low elevation of 10 feet, planes can take off or land at Northeast Florida Regional 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 the mid-1980s Grumman St.
- The furthest airport from Northeast Florida Regional Airport (UST) is Shark Bay Airport (MJK), which is located 11,485 miles (18,483 kilometers) away in Monkey Mia, Western Australia, Australia.
- In addition to being known as "Northeast Florida Regional Airport", another name for UST is "SGJ".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.28 miles (69.66 km) W | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States |     |
| 2 | 67.28 miles (108.28 km) W | Koyukuk Airport (KYU) | Koyukuk, Alaska, United States | |
| 3 | 71.75 miles (115.48 km) NNW | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 4 | 76.81 miles (123.61 km) W | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| 5 | 82.38 miles (132.58 km) SSW | Bear Creek 3 Airport (BCC) | Bear Creek, Alaska, United States | |
| 6 | 97.05 miles (156.19 km) NNE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 7 | 101.16 miles (162.79 km) NNE | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States | |
| 8 | 101.22 miles (162.90 km) WSW | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 9 | 103.04 miles (165.82 km) ENE | Ralph M. Calhoun Memorial Airport (TAL) | Tanana, Alaska, United States | |
| 10 | 111.26 miles (179.06 km) ESE | Minchumina Airport (LMA) | Lake Minchumina, Alaska, United States | |
| 11 | 111.26 miles (179.06 km) ESE | Minchumina Airport (MHM) | Minchumina, Alaska, United States | |
| 12 | 113.62 miles (182.85 km) SE | Telida Airport (TLF) | Telida, Alaska, United States | |
| 13 | 120.98 miles (194.70 km) S | Takotna Airport (TCT) | Takotna, Alaska, United States | |
| 14 | 122.67 miles (197.42 km) S | McGrath Airport (MCG) | McGrath, Alaska, United States | |
| 15 | 122.80 miles (197.62 km) SSE | Nikolai Airport (NIB) | Nikolai, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,312.29 miles (16,595.97 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,312.21 miles (16,595.85 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,297.01 miles (16,571.38 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,280.66 miles (16,545.08 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,242.63 miles (16,483.88 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,137.35 miles (16,314.44 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,083.41 miles (16,227.63 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,040.61 miles (16,158.76 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 9 | 10,023.20 miles (16,130.73 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,021.35 miles (16,127.76 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,020.75 miles (16,126.79 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,014.79 miles (16,117.20 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,999.61 miles (16,092.76 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 14 | 9,996.68 miles (16,088.06 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 9,994.13 miles (16,083.95 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.94 miles (44.96 km) NW | NAS Jacksonville (NIP) | Jacksonville, Florida, United States | |
| 2 | 28.08 miles (45.18 km) NNW | Jacksonville Executive at Craig Airport (CRG) | Jacksonville, Florida, United States | |
| 3 | 30.32 miles (48.79 km) N | Naval Station Mayport (NRB) | Mayport, Florida, United States | |
| 4 | 36.54 miles (58.81 km) NNW | Imeson FieldJacksonville Army AirfieldNaval Auxiliary Air Station Jacksonville #1 (IJX) | Jacksonville, Illinois, United States | |
| 5 | 42.40 miles (68.24 km) NNW | Jacksonville International Airport (JAX) | Jacksonville, Florida, United States | |
| 6 | 56.08 miles (90.25 km) SSE | Daytona Beach International Airport (DAB) | Daytona Beach, Florida, United States | |
| 7 | 58.88 miles (94.75 km) WSW | Gainesville Regional Airport (GNV) | Gainesville, Florida, United States | |
| 8 | 75.56 miles (121.61 km) WNW | Lake City Gateway Airport (LCQ) | Lake City, Florida, United States | |
| 9 | 76.02 miles (122.35 km) SW | Ocala International Airport (OCF) | Ocala, Florida, United States | |
| 10 | 81.86 miles (131.74 km) S | Orlando/Sanford International Airport (SFB) | Sanford, Florida (near Orlando), United States | |
| 11 | 82.47 miles (132.72 km) N | Malcolm McKinnon Airport (SSI) | Brunswick, Georgia, United States | |
| 12 | 83.42 miles (134.25 km) SSW | Leesburg International Airport (LEE) | Leesburg, Florida, United States | |
| 13 | 90.12 miles (145.03 km) N | Brunswick Golden Isles Airport (BQK) | Brunswick, Georgia, United States | |
| 14 | 97.67 miles (157.19 km) S | Orlando Executive Airport (ORL) | Orlando, Florida, United States | |
| 15 | 104.98 miles (168.95 km) SSE | Space Coast Regional Airport (TIX) | Titusville, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,484.72 miles (18,482.82 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 2 | 11,480.39 miles (18,475.86 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 3 | 11,468.08 miles (18,456.04 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 4 | 11,457.66 miles (18,439.26 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 5 | 11,452.53 miles (18,431.02 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 6 | 11,435.95 miles (18,404.33 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 11,428.05 miles (18,391.62 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,422.15 miles (18,382.13 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 11,416.00 miles (18,372.22 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 10 | 11,409.93 miles (18,362.45 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 11,407.69 miles (18,358.86 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 11,403.32 miles (18,351.82 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 11,393.25 miles (18,335.61 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,373.02 miles (18,303.06 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 11,342.38 miles (18,253.75 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |