Nonstop flight route between Carbondale/Murphysboro, Illinois, United States and Hoquiam, Washington, United States:
Departure Airport:
(37°46'41"N by 89°15'6"W)
Arrival Airport:
(46°58'15"N by 123°56'12"W)
Distance from MDH to HQM:
1,862.84 miles (2,997.95 km)
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- About this route
- MDH Airport Information
- HQM Airport Information
- Facts about MDH
- Facts about HQM
- 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 HQM
- List of Nearest Airports to HQM
- Map of Furthest Airports from HQM
- List of Furthest Airports from HQM
About this route:
A direct, nonstop flight between Southern Illinois Airport (MDH), Carbondale/Murphysboro, Illinois, United States and Bowerman Airport (HQM), Hoquiam, Washington, United States would travel a Great Circle distance of 1,863 miles (or 2,998 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 Bowerman 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: | HQM / KHQM |
| Airport Name: | Bowerman Airport |
| Location: | Hoquiam, Washington, United States |
| GPS Coordinates: | 46°58'15"N by 123°56'12"W |
| Area Served: | Hoquiam, Washington |
| Operator/Owner: | Port of Grays Harbor |
| Airport Type: | Public |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HQM |
| More Information: | HQM Maps & Info |
Facts about Southern Illinois Airport (MDH):
- Southern Illinois Airport makes a substantial contribution to the local economy.
- 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.
- Southern Illinois Airport (MDH) has 3 runways.
- The airport is owned and operated by Southern Illinois Airport Authority, a local governmental entity created under state law.
- 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.
Facts about Bowerman Airport (HQM):
- The furthest airport from Bowerman Airport (HQM) is Tôlanaro Airport (FTU), which is located 10,841 miles (17,447 kilometers) away in Tôlanaro, Madagascar.
- Bowerman Airport (HQM) currently has only 1 runway.
- The closest airport to Bowerman Airport (HQM) is Sanderson Field (SHN), which is located 41 miles (66 kilometers) ENE of HQM.
- Because of Bowerman Airport's relatively low elevation of 18 feet, planes can take off or land at Bowerman 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 | 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 | 41.31 miles (66.48 km) ENE | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 2 | 48.76 miles (78.47 km) E | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 3 | 56.24 miles (90.52 km) S | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 4 | 63.48 miles (102.17 km) ESE | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 5 | 64.29 miles (103.47 km) E | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 6 | 65.65 miles (105.65 km) ENE | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| 7 | 67.09 miles (107.97 km) ENE | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 8 | 69.70 miles (112.17 km) E | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 9 | 72.84 miles (117.22 km) NNW | Quillayute Airport (UIL) | Forks, Washington, United States | |
| 10 | 76.87 miles (123.70 km) SE | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 11 | 81.97 miles (131.92 km) NNE | William R. Fairchild International AirportPort Angeles Army Airfield (CLM) | Port Angeles, Washington, United States | |
| 12 | 83.20 miles (133.90 km) ENE | Seattle–Tacoma International Airport (SEA) | SeaTac (near Seattle and Tacoma), Washington, United States | |
| 13 | 84.46 miles (135.92 km) NNE | CGAS Port Angeles (NOW) | Port Angeles, Washington, United States | |
| 14 | 85.35 miles (137.36 km) NNE | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| 15 | 85.84 miles (138.15 km) ENE | King County International Airport (BFI) | Seattle, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,840.80 miles (17,446.53 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,776.33 miles (17,342.78 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,675.86 miles (17,181.08 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 4 | 10,673.82 miles (17,177.81 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,664.23 miles (17,162.38 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 6 | 10,656.04 miles (17,149.20 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 7 | 10,643.09 miles (17,128.35 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,640.41 miles (17,124.04 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 9 | 10,635.04 miles (17,115.39 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,634.51 miles (17,114.54 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 11 | 10,618.58 miles (17,088.90 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 12 | 10,616.42 miles (17,085.43 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,604.70 miles (17,066.57 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 14 | 10,603.11 miles (17,064.01 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 15 | 10,602.39 miles (17,062.85 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |