Nonstop flight route between Decatur, Illinois, United States and Altus, Oklahoma, United States:
Departure Airport:
(39°50'3"N by 88°51'56"W)
Arrival Airport:
(34°39'59"N by 99°16'5"W)
Distance from DEC to LTS:
673.71 miles (1,084.23 km)
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Jump to:
- About this route
- DEC Airport Information
- LTS Airport Information
- Facts about DEC
- Facts about LTS
- 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 LTS
- List of Nearest Airports to LTS
- Map of Furthest Airports from LTS
- List of Furthest Airports from LTS
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Altus Air Force Base (LTS), Altus, Oklahoma, United States would travel a Great Circle distance of 674 miles (or 1,084 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 Altus Air Force Base, 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: | LTS / KLTS |
| Airport Names: |
|
| Location: | Altus, Oklahoma, United States |
| GPS Coordinates: | 34°39'59"N by 99°16'5"W |
| View all routes: | Routes from LTS |
| More Information: | LTS Maps & Info |
Facts about Decatur Airport (DEC):
- Decatur Airport covers 2,100 acres at an elevation of 682 feet.
- Decatur Airport is a public airport five miles east of Decatur, in Macon County, Illinois.
- 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.
- 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 closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- Decatur Airport (DEC) has 3 runways.
Facts about Altus Air Force Base (LTS):
- The post Cold War environment would bring many changes to Altus AFB.
- The base would only sit idle for a few years.
- Altus AFB supports about 2,000 permanent military personnel.
- In addition to being known as "Altus Air Force Base", another name for LTS is "Altus AFB".
- The furthest airport from Altus Air Force Base (LTS) is Sir Gaëtan Duval Airport (RRG), which is located 10,958 miles (17,635 kilometers) away in Rodrigues Island, Mauritius.
- Between 1945 and 1953 Altus would serve as a scrap yard for hundreds of World War II era military aircraft.
- The closest airport to Altus Air Force Base (LTS) is Altus/Quartz Mountain Regional Airport (AXS), which is located only 5 miles (7 kilometers) WNW of LTS.
- More changes were on the horizon.
| 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 | 4.58 miles (7.37 km) WNW | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 2 | 25.60 miles (41.20 km) NNE | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 3 | 27.07 miles (43.57 km) SE | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 4 | 46.68 miles (75.12 km) N | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| 5 | 48.90 miles (78.70 km) E | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 6 | 49.22 miles (79.21 km) E | Henry Post Army Airfield (FSI) | Fort Sill, Oklahoma, United States | |
| 7 | 60.23 miles (96.93 km) WSW | Childress Municipal Airport (CDS) | Childress, Texas, United States | |
| 8 | 63.15 miles (101.63 km) NNE | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 9 | 64.44 miles (103.70 km) SE | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 10 | 71.22 miles (114.62 km) SE | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 11 | 75.64 miles (121.73 km) E | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 12 | 79.48 miles (127.92 km) ENE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 13 | 94.34 miles (151.83 km) SSE | Olney Municipal Airport (ONY) | Olney, Texas, United States | |
| 14 | 106.86 miles (171.97 km) ENE | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 15 | 109.28 miles (175.87 km) ENE | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,957.94 miles (17,635.06 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,723.14 miles (17,257.17 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,646.51 miles (17,133.85 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,633.32 miles (17,112.62 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,584.36 miles (17,033.84 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,484.03 miles (16,872.37 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,463.77 miles (16,839.77 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,443.70 miles (16,807.46 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,430.12 miles (16,785.61 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,429.09 miles (16,783.95 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,423.59 miles (16,775.10 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,411.36 miles (16,755.42 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,409.41 miles (16,752.27 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,407.17 miles (16,748.68 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,403.71 miles (16,743.11 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |