Nonstop flight route between Decatur, Illinois, United States and Clayton, New Mexico, United States:
Departure Airport:
(39°50'3"N by 88°51'56"W)
Arrival Airport:
(36°26'47"N by 103°8'58"W)
Distance from DEC to CAO:
809.71 miles (1,303.10 km)
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Jump to:
- About this route
- DEC Airport Information
- CAO Airport Information
- Facts about DEC
- Facts about CAO
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to CAO
- List of Nearest Airports to CAO
- Map of Furthest Airports from CAO
- List of Furthest Airports from CAO
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Clayton Municipal Airpark (CAO), Clayton, New Mexico, United States would travel a Great Circle distance of 810 miles (or 1,303 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 Decatur Airport and Clayton Municipal Airpark, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | CAO / KCAO |
| Airport Name: | Clayton Municipal Airpark |
| Location: | Clayton, New Mexico, United States |
| GPS Coordinates: | 36°26'47"N by 103°8'58"W |
| Area Served: | Clayton, New Mexico |
| Operator/Owner: | Town of Clayton |
| Airport Type: | Public |
| Elevation: | 4970 feet (1,515 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CAO |
| More Information: | CAO Maps & Info |
Facts about Decatur Airport (DEC):
- Decatur Airport has a 24,000 square feet passenger terminal with airline counters, a restaurant, baggage claim area and car rental facility.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- 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 (DEC) has 3 runways.
- 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.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
Facts about Clayton Municipal Airpark (CAO):
- Because of Clayton Municipal Airpark's high elevation of 4,970 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CAO. Combined with a high temperature, this could make CAO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Clayton Municipal Airpark (CAO) has 2 runways.
- The closest airport to Clayton Municipal Airpark (CAO) is Dalhart Municipal Airport (DHT), which is located 45 miles (72 kilometers) SE of CAO.
- The furthest airport from Clayton Municipal Airpark (CAO) is Sir Gaëtan Duval Airport (RRG), which is located 11,024 miles (17,741 kilometers) away in Rodrigues Island, Mauritius.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.56 miles (71.71 km) SE | Dalhart Municipal Airport (DHT) | Dalhart, Texas, United States | |
| 2 | 77.75 miles (125.13 km) WNW | Raton Municipal Airport (RTN) | Raton, New Mexico, United States | |
| 3 | 86.55 miles (139.28 km) NW | Perry Stokes Airport (TAD) | Trinidad, Colorado, United States | |
| 4 | 90.93 miles (146.33 km) SSW | Tucumcari Municipal Airport (TCC) | Tucumcari, New Mexico, United States | |
| 5 | 92.60 miles (149.02 km) E | Guymon Municipal Airport (GUY) | Guymon, Oklahoma, United States | |
| 6 | 110.77 miles (178.27 km) ESE | Hutchinson County Airport (BGD) | Borger, Texas, United States | |
| 7 | 114.99 miles (185.06 km) NNE | Lamar Municipal Airport (LAA) | Lamar, Colorado, United States | |
| 8 | 115.24 miles (185.46 km) SE | Tradewind Airport (TDW) | Amarillo, Texas, United States | |
| 9 | 117.16 miles (188.56 km) SE | Rick Husband Amarillo International Airport (AMA) | Amarillo, Texas, United States | |
| 10 | 124.05 miles (199.63 km) WSW | Las Vegas Municipal Airport (LVS) | Las Vegas, New Mexico, United States | |
| 11 | 128.07 miles (206.11 km) ENE | Liberal Mid-America Regional Airport (LBL) | Liberal, Kansas, United States | |
| 12 | 139.70 miles (224.83 km) S | Clovis Municipal Airport (CVN) | Clovis, New Mexico, United States | |
| 13 | 140.20 miles (225.63 km) W | Taos Regional Airport (TSM) | Taos, New Mexico, United States | |
| 14 | 142.91 miles (229.99 km) S | Cannon Air Force Base Clovis Air Force Base/AAF (CVS) | Clovis, New Mexico, United States | |
| 15 | 147.24 miles (236.95 km) NNW | Pueblo Memorial Airport (PUB) | Pueblo, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,024.02 miles (17,741.39 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,836.44 miles (17,439.52 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,778.88 miles (17,346.88 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,762.31 miles (17,320.22 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,504.90 miles (16,905.96 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,427.87 miles (16,781.99 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,374.06 miles (16,695.39 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,373.44 miles (16,694.39 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,351.01 miles (16,658.30 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 10 | 10,340.92 miles (16,642.06 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 11 | 10,312.79 miles (16,596.78 km) ESE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 12 | 10,284.04 miles (16,550.51 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 13 | 10,278.64 miles (16,541.83 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,262.85 miles (16,516.42 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 15 | 10,241.52 miles (16,482.10 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |