Nonstop flight route between Champaign-Urbana, Illinois, United States and Clinton, Oklahoma, United States:
Departure Airport:
(40°2'21"N by 88°16'41"W)
Arrival Airport:
(35°20'22"N by 99°12'2"W)
Distance from CMI to CSM:
679.05 miles (1,092.83 km)
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- About this route
- CMI Airport Information
- CSM Airport Information
- Facts about CMI
- Facts about CSM
- Map of Nearest Airports to CMI
- List of Nearest Airports to CMI
- Map of Furthest Airports from CMI
- List of Furthest Airports from CMI
- Map of Nearest Airports to CSM
- List of Nearest Airports to CSM
- Map of Furthest Airports from CSM
- List of Furthest Airports from CSM
About this route:
A direct, nonstop flight between University of Illinois Willard Airport (CMI), Champaign-Urbana, Illinois, United States and Clinton-Sherman Industrial Airpark (CSM), Clinton, Oklahoma, United States would travel a Great Circle distance of 679 miles (or 1,093 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 University of Illinois Willard Airport and Clinton-Sherman Industrial Airpark, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CMI / KCMI |
| Airport Name: | University of Illinois Willard Airport |
| Location: | Champaign-Urbana, Illinois, United States |
| GPS Coordinates: | 40°2'21"N by 88°16'41"W |
| Area Served: | Champaign-Urbana, Illinois |
| Operator/Owner: | University of Illinois at Urbana-Champaign |
| Airport Type: | Public |
| Elevation: | 754 feet (230 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from CMI |
| More Information: | CMI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CSM / KCSM |
| Airport Name: | Clinton-Sherman Industrial Airpark |
| Location: | Clinton, Oklahoma, United States |
| GPS Coordinates: | 35°20'22"N by 99°12'2"W |
| Area Served: | Clinton, Oklahoma |
| Operator/Owner: | Oklahoma Space Industry Development Authority |
| Airport Type: | Public |
| Elevation: | 1922 feet (586 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CSM |
| More Information: | CSM Maps & Info |
Facts about University of Illinois Willard Airport (CMI):
- The furthest airport from University of Illinois Willard Airport (CMI) is Margaret River Airport (MGV), which is located 11,084 miles (17,838 kilometers) away in Margaret River, Western Australia, Australia.
- University of Illinois Willard Airport (CMI) has 4 runways.
- The airport was dedicated on 26 October 1945.
- The closest airport to University of Illinois Willard Airport (CMI) is Decatur Airport (DEC), which is located 34 miles (55 kilometers) WSW of CMI.
- University of Illinois Willard Airport is south of Savoy in Tolono Township, Champaign County, Illinois.
- Because of University of Illinois Willard Airport's relatively low elevation of 754 feet, planes can take off or land at University of Illinois Willard 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.
- Delta Air Lines dropped Willard Airport on August 31, 2010.Vision Airlines also ceased service to Willard Airport on January 6, 2012 after 3 weeks of service.
Facts about Clinton-Sherman Industrial Airpark (CSM):
- The furthest airport from Clinton-Sherman Industrial Airpark (CSM) is Sir Gaëtan Duval Airport (RRG), which is located 10,925 miles (17,582 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Clinton-Sherman Industrial Airpark (CSM) is Clinton Regional Airport (CLK), which is located 20 miles (33 kilometers) NE of CSM.
- Clinton-Sherman Industrial Airpark (CSM) has 2 runways.
- The United States Navy established a naval air station on 5,000 acres at this location in 1942 to train pilots during World War II.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.19 miles (55.02 km) WSW | Decatur Airport (DEC) | Decatur, Illinois, United States |     |
| 2 | 37.72 miles (60.70 km) ENE | Vermilion Regional Airport (DNV) | Danville, Illinois, United States | |
| 3 | 38.77 miles (62.39 km) S | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 4 | 45.24 miles (72.81 km) NW | Central Illinois Regional Airport at Bloomington-Normal (BMI) | Bloomington, Illinois, United States | |
| 5 | 65.63 miles (105.63 km) SE | Terre Haute International Airport Hulman Field (HUF) | Terre Haute, Indiana, United States | |
| 6 | 66.86 miles (107.60 km) NE | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| 7 | 74.83 miles (120.43 km) NNE | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| 8 | 75.30 miles (121.18 km) ENE | Purdue University Airport (LAF) | West Lafayette, Indiana, United States | |
| 9 | 75.38 miles (121.31 km) W | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 10 | 77.67 miles (124.99 km) SE | Sullivan County Airport (SIV) | Sullivan, Indiana, United States | |
| 11 | 85.17 miles (137.07 km) NE | Jasper County Airport (RNZ) | Rensselaer, Indiana, United States | |
| 12 | 86.13 miles (138.61 km) WNW | General Wayne A. Downing Peoria International Airport (PIA) | Peoria, Illinois, United States | |
| 13 | 91.98 miles (148.02 km) SSE | Ed-Air Airport (OTN) | Oaktown, Indiana, United States | |
| 14 | 95.13 miles (153.09 km) SSE | Lawrenceville–Vincennes International Airport (LWV) | Lawrenceville, Illinois, United States | |
| 15 | 100.87 miles (162.34 km) SSE | O'Neal Airport (OEA) | Vincennes, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,083.92 miles (17,837.80 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,061.18 miles (17,801.20 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,039.25 miles (17,765.90 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,037.54 miles (17,763.16 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,000.46 miles (17,703.48 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,986.07 miles (17,680.33 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,976.39 miles (17,664.74 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,969.73 miles (17,654.02 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,963.47 miles (17,643.94 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,944.07 miles (17,612.72 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,920.51 miles (17,574.81 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,894.80 miles (17,533.44 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,872.65 miles (17,497.79 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,867.84 miles (17,490.04 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,844.34 miles (17,452.22 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.38 miles (32.80 km) NE | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 2 | 25.50 miles (41.04 km) SSE | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 3 | 44.96 miles (72.35 km) S | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 4 | 46.68 miles (75.12 km) S | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 5 | 65.69 miles (105.71 km) SE | Henry Post Army Airfield (FSI) | Fort Sill, Oklahoma, United States | |
| 6 | 69.33 miles (111.57 km) S | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 7 | 69.40 miles (111.69 km) SE | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 8 | 71.57 miles (115.19 km) ESE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 9 | 73.50 miles (118.29 km) NNW | Gage Airport (GAG) | Gage, Oklahoma, United States | |
| 10 | 78.00 miles (125.53 km) NNW | West Woodward AirportWoodward Army Airfield (WWR) | Woodward, Oklahoma, United States | |
| 11 | 87.84 miles (141.36 km) SW | Childress Municipal Airport (CDS) | Childress, Texas, United States | |
| 12 | 88.48 miles (142.40 km) E | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| 13 | 90.21 miles (145.18 km) E | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 14 | 92.44 miles (148.77 km) SE | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 15 | 97.68 miles (157.21 km) E | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,924.98 miles (17,582.00 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,696.85 miles (17,214.86 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,623.45 miles (17,096.75 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,609.63 miles (17,074.51 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,549.23 miles (16,977.29 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,494.14 miles (16,888.63 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,473.57 miles (16,855.54 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,453.08 miles (16,822.56 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,441.06 miles (16,803.22 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,436.22 miles (16,795.43 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,427.80 miles (16,781.88 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,418.76 miles (16,767.33 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,411.09 miles (16,754.98 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,410.90 miles (16,754.68 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,406.91 miles (16,748.25 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |