Nonstop flight route between Carbondale/Murphysboro, Illinois, United States and Douglas, Wyoming, United States:
Departure Airport:
(37°46'41"N by 89°15'6"W)
Arrival Airport:
(42°47'49"N by 105°23'8"W)
Distance from MDH to DGW:
916.44 miles (1,474.87 km)
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Jump to:
- About this route
- MDH Airport Information
- DGW Airport Information
- Facts about MDH
- Facts about DGW
- Map of Nearest Airports to MDH
- List of Nearest Airports to MDH
- Map of Furthest Airports from MDH
- List of Furthest Airports from MDH
- Map of Nearest Airports to DGW
- List of Nearest Airports to DGW
- Map of Furthest Airports from DGW
- List of Furthest Airports from DGW
About this route:
A direct, nonstop flight between Southern Illinois Airport (MDH), Carbondale/Murphysboro, Illinois, United States and Converse County Airport (DGW), Douglas, Wyoming, United States would travel a Great Circle distance of 916 miles (or 1,475 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 Southern Illinois Airport and Converse County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | MDH / KMDH |
| Airport Name: | Southern Illinois Airport |
| Location: | Carbondale/Murphysboro, Illinois, United States |
| GPS Coordinates: | 37°46'41"N by 89°15'6"W |
| Area Served: | Carbondale / Murphysboro, Illinois |
| Airport Type: | Public |
| Elevation: | 411 feet (125 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from MDH |
| More Information: | MDH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DGW / KDGW |
| Airport Name: | Converse County Airport |
| Location: | Douglas, Wyoming, United States |
| GPS Coordinates: | 42°47'49"N by 105°23'8"W |
| Area Served: | Douglas, Wyoming |
| Operator/Owner: | Converse County |
| Airport Type: | Public |
| Elevation: | 4933 feet (1,504 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DGW |
| More Information: | DGW Maps & Info |
Facts about Southern Illinois Airport (MDH):
- Southern Illinois Airport (MDH) has 3 runways.
- Because of Southern Illinois Airport's relatively low elevation of 411 feet, planes can take off or land at Southern Illinois 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 furthest airport from Southern Illinois Airport (MDH) is Margaret River Airport (MGV), which is located 11,052 miles (17,786 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Southern Illinois Airport (MDH) is Williamson County Regional Airport (MWA), which is located only 13 miles (21 kilometers) E of MDH.
- The airport is capable of accommodating a variety of aircraft up to and including the Boeing 757.
Facts about Converse County Airport (DGW):
- The furthest airport from Converse County Airport (DGW) is Sir Gaëtan Duval Airport (RRG), which is located 10,716 miles (17,245 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Converse County Airport (DGW) is Casper–Natrona County International AirportCasper Army Airfield (CPR), which is located 55 miles (89 kilometers) W of DGW.
- Converse County Airport (DGW) has 2 runways.
- Because of Converse County Airport's high elevation of 4,933 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DGW. Combined with a high temperature, this could make DGW a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.25 miles (21.32 km) E | Williamson County Regional Airport (MWA) | Marion, Illinois, United States |     |
| 2 | 42.00 miles (67.60 km) SSW | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 3 | 43.33 miles (69.73 km) NNE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 4 | 56.13 miles (90.33 km) SSE | Barkley Regional Airport (PAH) | Paducah, Kentucky, United States | |
| 5 | 61.76 miles (99.38 km) NNE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 6 | 61.76 miles (99.39 km) NNW | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 7 | 63.08 miles (101.52 km) SSW | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) | Sikeston, Missouri, United States | |
| 8 | 73.43 miles (118.17 km) N | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 9 | 73.57 miles (118.39 km) NW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 10 | 88.08 miles (141.75 km) NNW | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 11 | 90.04 miles (144.90 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 12 | 90.88 miles (146.26 km) SSE | Murray-Calloway County Airport (CEY) | Murray, Kentucky, United States | |
| 13 | 91.13 miles (146.67 km) SSW | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 14 | 95.53 miles (153.74 km) ENE | Evansville Regional Airport (EVV) | Evansville, Indiana, United States | |
| 15 | 97.50 miles (156.92 km) NW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,051.53 miles (17,785.68 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,029.89 miles (17,750.84 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,007.86 miles (17,715.39 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,001.79 miles (17,705.62 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,981.21 miles (17,672.50 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,965.17 miles (17,646.68 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,957.71 miles (17,634.68 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,956.35 miles (17,632.49 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,925.97 miles (17,583.60 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,923.77 miles (17,580.06 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,908.91 miles (17,556.14 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 10,907.23 miles (17,553.44 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 10,872.34 miles (17,497.29 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,871.76 miles (17,496.37 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 15 | 10,870.81 miles (17,494.82 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 55.17 miles (88.78 km) W | Casper–Natrona County International AirportCasper Army Airfield (CPR) | Casper, Wyoming, United States | |
| 2 | 80.73 miles (129.92 km) SE | Torrington Municipal Airport (TOR) | Torrington, Wyoming, United States | |
| 3 | 103.69 miles (166.87 km) S | Laramie Regional Airport (LAR) | Laramie, Wyoming, United States | |
| 4 | 107.49 miles (172.98 km) N | Gillette–Campbell County Airport (GCC) | Gillette, Wyoming, United States | |
| 5 | 111.49 miles (179.42 km) SE | Western Nebraska Regional Airport (BFF) | Scottsbluff, Nebraska, United States | |
| 6 | 115.28 miles (185.52 km) SW | Rawlins Municipal Airport (RWL) | Rawlins, Wyoming, United States | |
| 7 | 116.12 miles (186.87 km) E | Chadron Municipal Airport (CDR) | Chadron, Nebraska, United States | |
| 8 | 117.21 miles (188.63 km) SSE | Cheyenne Regional Airport (CYS) | Cheyenne, Wyoming, United States | |
| 9 | 118.03 miles (189.95 km) SSE | Francis E. Warren Air Force Base (FEW) | Cheyenne, Wyoming, United States | |
| 10 | 119.00 miles (191.51 km) SW | Shively Field (SAA) | Saratoga, Wyoming, United States | |
| 11 | 141.22 miles (227.28 km) NE | Black Hills Airport (SPF) | Spearfish, South Dakota, United States | |
| 12 | 141.35 miles (227.48 km) ESE | Alliance Municipal Airport (AIA) | Alliance, Nebraska, United States | |
| 13 | 145.22 miles (233.71 km) NE | Rapid City Regional Airport (RAP) | Rapid City, South Dakota, United States | |
| 14 | 146.30 miles (235.45 km) E | Pine Ridge Airport (XPR) | Pine Ridge, South Dakota, United States | |
| 15 | 148.71 miles (239.33 km) NE | Ellsworth Air Force Base (RCA) | Rapid City, South Dakota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,715.56 miles (17,244.97 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,606.05 miles (17,068.74 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,585.20 miles (17,035.19 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,563.03 miles (16,999.51 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,447.52 miles (16,813.60 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,331.63 miles (16,627.10 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,310.78 miles (16,593.55 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,271.87 miles (16,530.93 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,183.07 miles (16,388.02 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 10 | 10,181.85 miles (16,386.05 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 11 | 10,159.96 miles (16,350.84 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 12 | 10,150.98 miles (16,336.38 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,145.24 miles (16,327.13 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,141.09 miles (16,320.47 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,140.12 miles (16,318.91 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |