Nonstop flight route between Monroe, Louisiana, United States and Decatur, Illinois, United States:
Departure Airport:
(32°30'38"N by 92°2'16"W)
Arrival Airport:
(39°50'3"N by 88°51'56"W)
Distance from MLU to DEC:
535.95 miles (862.52 km)
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Jump to:
- About this route
- MLU Airport Information
- DEC Airport Information
- Facts about MLU
- Facts about DEC
- Map of Nearest Airports to MLU
- List of Nearest Airports to MLU
- Map of Furthest Airports from MLU
- List of Furthest Airports from MLU
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
About this route:
A direct, nonstop flight between Monroe Regional Airport (MLU), Monroe, Louisiana, United States and Decatur Airport (DEC), Decatur, Illinois, United States would travel a Great Circle distance of 536 miles (or 863 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 Monroe Regional Airport and Decatur Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | MLU / KMLU |
| Airport Name: | Monroe Regional Airport |
| Location: | Monroe, Louisiana, United States |
| GPS Coordinates: | 32°30'38"N by 92°2'16"W |
| Area Served: | Monroe, Louisiana |
| Operator/Owner: | City of Monroe |
| Airport Type: | Public |
| Elevation: | 79 feet (24 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from MLU |
| More Information: | MLU Maps & Info |
Arrival 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 |
Facts about Monroe Regional Airport (MLU):
- Several regional and commuter airlines served Monroe in the past as well including Royale Airlines which was based in nearby Shreveport, Louisiana and operated hubs at Houston Intercontinental Airport and New Orleans International Airport.
- In October 2011, part one of a two phase passenger terminal project was completed.
- The furthest airport from Monroe Regional Airport (MLU) is Cocos (Keeling) Island Airport (CCK), which is located 10,924 miles (17,581 kilometers) away in Cocos Islands, Australia.
- The vast majority of aircraft flown at Selman AAF were Beech C-45s, also known as the AT-7.
- The closest airport to Monroe Regional Airport (MLU) is Ruston Regional Airport (RSN), which is located 32 miles (52 kilometers) W of MLU.
- Because of Monroe Regional Airport's relatively low elevation of 79 feet, planes can take off or land at Monroe 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.
- Monroe Regional Airport (MLU) has 3 runways.
Facts about Decatur Airport (DEC):
- 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.
- Decatur Airport is a public airport five miles east of Decatur, in Macon County, Illinois.
- Decatur Airport has a 24,000 square feet passenger terminal with airline counters, a restaurant, baggage claim area and car rental facility.
- Decatur Airport (DEC) has 3 runways.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 32.08 miles (51.63 km) W | Ruston Regional Airport (RSN) | Ruston, Louisiana, United States |     |
| 2 | 47.02 miles (75.67 km) N | Z. M. Jack Stell Field (CRT) | Crossett, Arkansas, United States | |
| 3 | 66.59 miles (107.16 km) NW | South Arkansas Regional Airport at Goodwin Field (ELD) | El Dorado, Arkansas, United States | |
| 4 | 75.65 miles (121.75 km) SE | Natchez–Adams County Airport (HEZ) | Natchez, Mississippi, United States | |
| 5 | 78.57 miles (126.44 km) S | Esler Field (ESF) | Alexandria, Louisiana, United States | |
| 6 | 84.47 miles (135.93 km) NW | Magnolia Municipal Airport (AGO) | Magnolia, Arkansas, United States | |
| 7 | 87.08 miles (140.13 km) SSW | Alexandria International Airport (AEX) | Alexandria, Louisiana, United States | |
| 8 | 87.56 miles (140.92 km) NNW | Harrell Field (CDH) | Camden, Arkansas, United States | |
| 9 | 90.71 miles (145.98 km) NE | Mid-Delta Regional Airport (GLH) | Greenville, Mississippi, United States | |
| 10 | 94.69 miles (152.38 km) W | Barksdale Air Force Base (BAD) | Bossier City, Louisiana, United States | |
| 11 | 99.48 miles (160.09 km) W | Shreveport Downtown Airport (DTN) | Shreveport, Louisiana, United States | |
| 12 | 104.30 miles (167.85 km) W | Shreveport Regional Airport (SHV) | Shreveport, Louisiana, United States | |
| 13 | 106.57 miles (171.50 km) E | Hawkins Field (HKS) | Jackson, Mississippi, United States | |
| 14 | 115.10 miles (185.23 km) N | Grider Field (PBF) | Pine Bluff, Arkansas, United States | |
| 15 | 115.27 miles (185.51 km) E | Jackson–Medgar Wiley Evers International Airport (JAN) | Jackson, Mississippi, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,924.33 miles (17,580.97 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,869.69 miles (17,493.02 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,851.22 miles (17,463.30 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,836.16 miles (17,439.07 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 5 | 10,834.32 miles (17,436.11 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 6 | 10,833.44 miles (17,434.68 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,830.84 miles (17,430.50 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 8 | 10,830.29 miles (17,429.61 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 10,829.62 miles (17,428.54 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,811.86 miles (17,399.95 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 11 | 10,810.79 miles (17,398.24 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,804.17 miles (17,387.59 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,796.79 miles (17,375.71 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 10,777.43 miles (17,344.56 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,761.72 miles (17,319.27 km) W | Morawa Airport (MWB) | Morawa, 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 | |