Nonstop flight route between St. Augustine, Florida, United States and Decatur, Illinois, United States:
Departure Airport:
(29°57'33"N by 81°20'22"W)
Arrival Airport:
(39°50'3"N by 88°51'56"W)
Distance from UST to DEC:
803.89 miles (1,293.74 km)
Share this route:
Jump to:
- About this route
- UST Airport Information
- DEC Airport Information
- Facts about UST
- Facts about DEC
- Map of Nearest Airports to UST
- List of Nearest Airports to UST
- Map of Furthest Airports from UST
- List of Furthest Airports from UST
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
About this route:
A direct, nonstop flight between Northeast Florida Regional Airport (UST), St. Augustine, Florida, United States and Decatur Airport (DEC), Decatur, Illinois, United States would travel a Great Circle distance of 804 miles (or 1,294 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 Northeast Florida Regional Airport and Decatur Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | DEC / KDEC |
| Airport Name: | Decatur Airport |
| Location: | Decatur, Illinois, United States |
| GPS Coordinates: | 39°50'3"N by 88°51'56"W |
| Area Served: | Decatur, Illinois |
| Operator/Owner: | Decatur Park District |
| Airport Type: | Public |
| Elevation: | 682 feet (208 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from DEC |
| More Information: | DEC Maps & Info |
Facts about Northeast Florida Regional Airport (UST):
- 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 addition to being known as "Northeast Florida Regional Airport", another name for UST is "SGJ".
- In 1976 Fairchild Industries announced that it would close down its St.
- On December 27, 1933 the St.
- Northeast Florida Regional Airport (UST) has 6 runways.
- Through the 1980s and 1990s the airport has added over 100 hangars for single and twin-engine airplanes and currently has over 200 based aircraft.
- Tower/CTAF/Pilot Controlled Lighting – 127.625 MHZ Ground – 121.175 MHZ ATIS – 119.625FBO – 130.05
- 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.
Facts about Decatur Airport (DEC):
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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.
- Decatur Airport (DEC) has 3 runways.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.19 miles (55.02 km) ENE | University of Illinois Willard Airport (CMI) | Champaign-Urbana, Illinois, United States | |
| 2 | 39.74 miles (63.96 km) SE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 3 | 43.11 miles (69.38 km) W | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 4 | 44.49 miles (71.60 km) N | Central Illinois Regional Airport at Bloomington-Normal (BMI) | Bloomington, Illinois, United States | |
| 5 | 71.77 miles (115.50 km) ENE | Vermilion Regional Airport (DNV) | Danville, Illinois, United States | |
| 6 | 72.06 miles (115.96 km) NW | General Wayne A. Downing Peoria International Airport (PIA) | Peoria, Illinois, United States | |
| 7 | 74.24 miles (119.47 km) SSW | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 8 | 82.50 miles (132.78 km) S | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 9 | 87.02 miles (140.04 km) ESE | Terre Haute International Airport Hulman Field (HUF) | Terre Haute, Indiana, United States | |
| 10 | 90.48 miles (145.61 km) ESE | Sullivan County Airport (SIV) | Sullivan, Indiana, United States | |
| 11 | 90.73 miles (146.02 km) SW | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 12 | 99.06 miles (159.42 km) NE | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| 13 | 99.70 miles (160.45 km) SE | Ed-Air Airport (OTN) | Oaktown, Indiana, United States | |
| 14 | 100.03 miles (160.99 km) SE | Lawrenceville–Vincennes International Airport (LWV) | Lawrenceville, Illinois, United States | |
| 15 | 100.87 miles (162.34 km) NNE | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,055.79 miles (17,792.53 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,033.16 miles (17,756.11 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,010.48 miles (17,719.61 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,009.70 miles (17,718.36 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,973.92 miles (17,660.77 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,959.31 miles (17,637.25 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,949.73 miles (17,621.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,939.97 miles (17,606.14 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,938.75 miles (17,604.17 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,915.31 miles (17,566.45 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,897.41 miles (17,537.64 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,873.03 miles (17,498.40 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,848.43 miles (17,458.81 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,844.55 miles (17,452.57 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,824.71 miles (17,420.65 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |