Nonstop flight route between Atlanta, Georgia, United States and Marion, Illinois, United States:
Departure Airport:
(33°52'32"N by 84°18'6"W)
Arrival Airport:
(37°45'18"N by 89°0'39"W)
Distance from PDK to MWA:
376.01 miles (605.12 km)
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Jump to:
- About this route
- PDK Airport Information
- MWA Airport Information
- Facts about PDK
- Facts about MWA
- Map of Nearest Airports to PDK
- List of Nearest Airports to PDK
- Map of Furthest Airports from PDK
- List of Furthest Airports from PDK
- Map of Nearest Airports to MWA
- List of Nearest Airports to MWA
- Map of Furthest Airports from MWA
- List of Furthest Airports from MWA
About this route:
A direct, nonstop flight between DeKalb–Peachtree Airport (PDK), Atlanta, Georgia, United States and Williamson County Regional Airport (MWA), Marion, Illinois, United States would travel a Great Circle distance of 376 miles (or 605 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 DeKalb–Peachtree Airport and Williamson County Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | PDK / KPDK |
| Airport Name: | DeKalb–Peachtree Airport |
| Location: | Atlanta, Georgia, United States |
| GPS Coordinates: | 33°52'32"N by 84°18'6"W |
| Area Served: | Atlanta, Georgia |
| Operator/Owner: | DeKalb County |
| Airport Type: | Public |
| Elevation: | 1003 feet (306 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from PDK |
| More Information: | PDK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MWA / KMWA |
| Airport Name: | Williamson County Regional Airport |
| Location: | Marion, Illinois, United States |
| GPS Coordinates: | 37°45'18"N by 89°0'39"W |
| Area Served: | Marion, Illinois |
| Operator/Owner: | Williamson County Airport Authority |
| Airport Type: | Public |
| Elevation: | 472 feet (144 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MWA |
| More Information: | MWA Maps & Info |
Facts about DeKalb–Peachtree Airport (PDK):
- The furthest airport from DeKalb–Peachtree Airport (PDK) is Margaret River Airport (MGV), which is located 11,326 miles (18,227 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to DeKalb–Peachtree Airport (PDK) is Dobbins Air Reserve Base (MGE), which is located only 13 miles (20 kilometers) WNW of PDK.
- The airport has over 100 hangars.
- DeKalb–Peachtree Airport (PDK) has 4 runways.
Facts about Williamson County Regional Airport (MWA):
- The furthest airport from Williamson County Regional Airport (MWA) is Margaret River Airport (MGV), which is located 11,065 miles (17,807 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Williamson County Regional Airport (MWA) is Southern Illinois Airport (MDH), which is located only 13 miles (21 kilometers) W of MWA.
- Because of Williamson County Regional Airport's relatively low elevation of 472 feet, planes can take off or land at Williamson County 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.
- On October 23, 2007, Allegiant Air announced new service to McCarran International Airport in Las Vegas, Nevada.
- The airport covers 1,300 acres at an elevation of 472 feet.
- Williamson County Regional Airport (MWA) has 2 runways.
- Essential Air Service service was previously operated by Great Lakes Airlines.
- It has one FBO, Aeroflite, located at the base of the control tower on the general aviation ramp.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.60 miles (20.28 km) WNW | Dobbins Air Reserve Base (MGE) | Marietta, Georgia, United States |     |
| 2 | 14.25 miles (22.93 km) WSW | Fulton County Airport (FTY) | Atlanta, Georgia, United States | |
| 3 | 17.64 miles (28.39 km) S | Morris Army Airfield (Fort Gillem) (FOP) | Fort Gillem, Forest Park, Georgia, USA | |
| 4 | 18.03 miles (29.01 km) SSW | Hartsfield–Jackson Atlanta International Airport (ATL) | Atlanta, Georgia, United States | |
| 5 | 37.12 miles (59.74 km) ENE | Barrow County Airport (WDR) | Winder, Georgia, United States | |
| 6 | 38.48 miles (61.93 km) NE | Lee Gilmer Memorial Airport (GVL) | Gainesville, Georgia, United States | |
| 7 | 56.17 miles (90.39 km) E | Athens Ben Epps Airport (AHN) | Athens, Georgia, United States | |
| 8 | 58.99 miles (94.93 km) NW | Richard B. Russell Airport (RMG) | Rome, Georgia, United States | |
| 9 | 66.94 miles (107.73 km) NNW | Dalton Municipal Airport (DNN) | Dalton, Georgia, United States | |
| 10 | 74.56 miles (119.99 km) SW | LaGrange-Callaway Airport (LGC) | LaGrange, Georgia, United States | |
| 11 | 75.86 miles (122.09 km) NE | Toccoa Airport (TOC) | Toccoa, Georgia, United States | |
| 12 | 78.85 miles (126.89 km) SE | Baldwin County Airport (MLJ) | Milledgeville, Georgia, United States | |
| 13 | 84.38 miles (135.80 km) SSE | Macon Downtown Airport Herbert Smart Downtown Airport (MAC) | Macon, Georgia, United States | |
| 14 | 90.00 miles (144.84 km) SSE | Middle Georgia Regional Airport (MCN) | Macon, Georgia, United States | |
| 15 | 91.60 miles (147.41 km) WSW | Anniston Regional Airport (ANB) | Anniston, Alabama, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,325.83 miles (18,227.11 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,307.00 miles (18,196.81 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,288.68 miles (18,167.32 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,280.87 miles (18,154.76 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,279.02 miles (18,151.77 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 11,268.48 miles (18,134.81 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 7 | 11,263.42 miles (18,126.68 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 8 | 11,262.55 miles (18,125.28 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,257.26 miles (18,116.77 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 11,255.42 miles (18,113.80 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,234.61 miles (18,080.30 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,209.51 miles (18,039.91 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,199.53 miles (18,023.84 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,191.67 miles (18,011.20 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 11,178.30 miles (17,989.68 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.25 miles (21.32 km) W | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 2 | 40.14 miles (64.59 km) NNE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 3 | 47.76 miles (76.86 km) SW | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 4 | 49.75 miles (80.06 km) SSE | Barkley Regional Airport (PAH) | Paducah, Kentucky, United States | |
| 5 | 61.39 miles (98.80 km) N | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 6 | 66.44 miles (106.92 km) SSW | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) | Sikeston, Missouri, United States | |
| 7 | 70.62 miles (113.65 km) NW | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 8 | 77.32 miles (124.43 km) NNW | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 9 | 83.05 miles (133.65 km) ENE | Evansville Regional Airport (EVV) | Evansville, Indiana, United States | |
| 10 | 83.13 miles (133.79 km) SSE | Murray-Calloway County Airport (CEY) | Murray, Kentucky, United States | |
| 11 | 83.94 miles (135.09 km) NW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 12 | 95.03 miles (152.94 km) S | Everett-Stewart Regional Airport (UCY) | Union City, Tennessee, United States | |
| 13 | 96.44 miles (155.20 km) NW | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 14 | 96.47 miles (155.25 km) SW | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 15 | 100.34 miles (161.47 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,064.76 miles (17,806.97 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,043.12 miles (17,772.14 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,021.10 miles (17,736.70 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,014.99 miles (17,726.87 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,994.45 miles (17,693.82 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,978.42 miles (17,668.00 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,970.88 miles (17,655.87 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,969.59 miles (17,653.81 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,939.00 miles (17,604.57 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,936.90 miles (17,601.19 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,921.79 miles (17,576.88 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 10,920.44 miles (17,574.70 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 10,885.38 miles (17,518.28 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,884.35 miles (17,516.62 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 15 | 10,883.93 miles (17,515.94 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |