Nonstop flight route between Decatur, Illinois, United States and Ruston, Louisiana, United States:
Departure Airport:
(39°50'3"N by 88°51'56"W)
Arrival Airport:
(32°30'52"N by 92°35'17"W)
Distance from DEC to RSN:
546.56 miles (879.60 km)
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Jump to:
- About this route
- DEC Airport Information
- RSN Airport Information
- Facts about DEC
- Facts about RSN
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to RSN
- List of Nearest Airports to RSN
- Map of Furthest Airports from RSN
- List of Furthest Airports from RSN
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Ruston Regional Airport (RSN), Ruston, Louisiana, United States would travel a Great Circle distance of 547 miles (or 880 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 Decatur Airport and Ruston Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | RSN / KRSN |
| Airport Name: | Ruston Regional Airport |
| Location: | Ruston, Louisiana, United States |
| GPS Coordinates: | 32°30'52"N by 92°35'17"W |
| Area Served: | Ruston, Louisiana |
| Operator/Owner: | City of Ruston |
| Airport Type: | Public |
| Elevation: | 311 feet (95 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RSN |
| More Information: | RSN Maps & Info |
Facts about Decatur Airport (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 closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of 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.
Facts about Ruston Regional Airport (RSN):
- The furthest airport from Ruston Regional Airport (RSN) is Cocos (Keeling) Island Airport (CCK), which is located 10,911 miles (17,559 kilometers) away in Cocos Islands, Australia.
- The closest airport to Ruston Regional Airport (RSN) is Monroe Regional Airport (MLU), which is located 32 miles (52 kilometers) E of RSN.
- Opening in 1995, the facility also serves the Louisiana Tech University's Department of Professional Aviation.
- Ruston Regional Airport (RSN) currently has only 1 runway.
- Because of Ruston Regional Airport's relatively low elevation of 311 feet, planes can take off or land at Ruston 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.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 32.08 miles (51.63 km) E | Monroe Regional Airport (MLU) | Monroe, Louisiana, United States | |
| 2 | 50.52 miles (81.31 km) NNW | South Arkansas Regional Airport at Goodwin Field (ELD) | El Dorado, Arkansas, United States | |
| 3 | 61.29 miles (98.63 km) NW | Magnolia Municipal Airport (AGO) | Magnolia, Arkansas, United States | |
| 4 | 61.58 miles (99.10 km) NE | Z. M. Jack Stell Field (CRT) | Crossett, Arkansas, United States | |
| 5 | 62.61 miles (100.76 km) W | Barksdale Air Force Base (BAD) | Bossier City, Louisiana, United States | |
| 6 | 67.40 miles (108.48 km) W | Shreveport Downtown Airport (DTN) | Shreveport, Louisiana, United States | |
| 7 | 72.26 miles (116.30 km) W | Shreveport Regional Airport (SHV) | Shreveport, Louisiana, United States | |
| 8 | 77.23 miles (124.28 km) N | Harrell Field (CDH) | Camden, Arkansas, United States | |
| 9 | 79.24 miles (127.53 km) SSE | Esler Field (ESF) | Alexandria, Louisiana, United States | |
| 10 | 82.06 miles (132.07 km) S | Alexandria International Airport (AEX) | Alexandria, Louisiana, United States | |
| 11 | 97.93 miles (157.61 km) SE | Natchez–Adams County Airport (HEZ) | Natchez, Mississippi, United States | |
| 12 | 100.18 miles (161.22 km) W | Harrison County Airport (ASL) | Marshall, Texas, United States | |
| 13 | 104.01 miles (167.38 km) NW | Texarkana Regional Airport (TXK) | Texarkana, Arkansas, United States | |
| 14 | 114.45 miles (184.19 km) NE | Mid-Delta Regional Airport (GLH) | Greenville, Mississippi, United States | |
| 15 | 120.71 miles (194.26 km) NNE | Grider Field (PBF) | Pine Bluff, Arkansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,910.78 miles (17,559.16 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,838.26 miles (17,442.44 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,819.73 miles (17,412.62 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,804.11 miles (17,387.49 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 5 | 10,802.34 miles (17,384.63 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 6 | 10,801.87 miles (17,383.89 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,798.77 miles (17,378.89 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 8 | 10,798.62 miles (17,378.65 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 10,797.77 miles (17,377.28 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,780.55 miles (17,349.56 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 11 | 10,778.97 miles (17,347.02 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,772.32 miles (17,336.33 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,765.35 miles (17,325.10 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 10,745.37 miles (17,292.95 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,729.65 miles (17,267.65 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |