Nonstop flight route between Decatur, Illinois, United States and Walnut Ridge, Arkansas, United States:
Departure Airport:
(39°50'3"N by 88°51'56"W)
Arrival Airport:
(36°7'28"N by 90°55'29"W)
Distance from DEC to ARG:
279.76 miles (450.23 km)
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Jump to:
- About this route
- DEC Airport Information
- ARG Airport Information
- Facts about DEC
- Facts about ARG
- 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 ARG
- List of Nearest Airports to ARG
- Map of Furthest Airports from ARG
- List of Furthest Airports from ARG
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG), Walnut Ridge, Arkansas, United States would travel a Great Circle distance of 280 miles (or 450 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 Walnut Ridge Regional AirportWalnut Ridge Army Airfield, 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: | ARG / KARG |
| Airport Name: | Walnut Ridge Regional AirportWalnut Ridge Army Airfield |
| Location: | Walnut Ridge, Arkansas, United States |
| GPS Coordinates: | 36°7'28"N by 90°55'29"W |
| Area Served: | Walnut Ridge, Arkansas |
| Operator/Owner: | City of Walnut Ridge |
| Airport Type: | Public |
| Elevation: | 279 feet (85 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from ARG |
| More Information: | ARG Maps & Info |
Facts about Decatur Airport (DEC):
- Decatur Airport (DEC) has 3 runways.
- Decatur Airport covers 2,100 acres at an elevation of 682 feet.
- 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.
- 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.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
Facts about Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG):
- Walnut Ridge Regional Airport is a city-owned public-use airport located four nautical miles northeast of the central business district of Walnut Ridge, a city in Lawrence County, Arkansas, United States.
- Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) has 3 runways.
- The closest airport to Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) is Kirk Field (PGR), which is located 24 miles (38 kilometers) E of ARG.
- Because of Walnut Ridge Regional AirportWalnut Ridge Army Airfield's relatively low elevation of 279 feet, planes can take off or land at Walnut Ridge Regional AirportWalnut Ridge Army Airfield 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 Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) is Margaret River Airport (MGV), which is located 10,961 miles (17,640 kilometers) away in Margaret River, 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.59 miles (37.97 km) E | Kirk Field (PGR) | Paragould, Arkansas, United States | |
| 2 | 25.55 miles (41.11 km) SE | Jonesboro Municipal Airport (JBR) | Jonesboro, Arkansas, United States | |
| 3 | 45.91 miles (73.89 km) ESE | Manila Municipal Airport (MXA) | Manila, Arkansas, United States | |
| 4 | 48.91 miles (78.72 km) SW | Batesville Regional Airport (BVX) | Batesville, Arkansas, United States | |
| 5 | 50.03 miles (80.52 km) E | Kennett Memorial Airport (KNT) | Kennett, Missouri, United States | |
| 6 | 55.92 miles (89.99 km) E | Arkansas International Airport (BYH) | Blytheville, Arkansas, United States | |
| 7 | 61.34 miles (98.72 km) ENE | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 8 | 62.45 miles (100.50 km) ESE | Blytheville Municipal Airport (HKA) | Blytheville, Arkansas, United States | |
| 9 | 77.91 miles (125.38 km) SW | Searcy Municipal Airport (SRC) | Searcy, Arkansas, United States | |
| 10 | 78.61 miles (126.52 km) SSE | West Memphis Municipal Airport (AWM) | West Memphis, Arkansas, United States | |
| 11 | 79.46 miles (127.89 km) SE | Millington Regional Jetport (NQA) | Millington, Tennessee, United States | |
| 12 | 82.16 miles (132.22 km) S | Forrest City Municipal Airport (FCY) | Forrest City, Arkansas, United States | |
| 13 | 87.76 miles (141.23 km) WNW | Ozark Regional Airport (WMH) | Mountain Home, Arkansas, United States | |
| 14 | 91.82 miles (147.77 km) SE | Memphis International Airport (MEM) | Memphis, Tennessee, United States | |
| 15 | 92.70 miles (149.18 km) NE | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) | Sikeston, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,960.97 miles (17,639.92 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,940.26 miles (17,606.59 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,919.53 miles (17,573.24 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,908.16 miles (17,554.95 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,900.53 miles (17,542.66 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,887.29 miles (17,521.36 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,883.42 miles (17,515.12 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,875.30 miles (17,502.05 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,864.60 miles (17,484.84 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,854.69 miles (17,468.89 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,829.10 miles (17,427.70 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,825.02 miles (17,421.13 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 10,814.70 miles (17,404.53 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 10,810.67 miles (17,398.04 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,804.15 miles (17,387.54 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |