Nonstop flight route between Decatur, Illinois, United States and Ilo, Moquegua Region, Peru:
Departure Airport:
(39°50'3"N by 88°51'56"W)
Arrival Airport:
(17°41'42"S by 71°20'38"W)
Distance from DEC to ILQ:
4,132.22 miles (6,650.15 km)
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Jump to:
- About this route
- DEC Airport Information
- ILQ Airport Information
- Facts about DEC
- Facts about ILQ
- 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 ILQ
- List of Nearest Airports to ILQ
- Map of Furthest Airports from ILQ
- List of Furthest Airports from ILQ
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Ilo Airport (ILQ), Ilo, Moquegua Region, Peru would travel a Great Circle distance of 4,132 miles (or 6,650 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 large distance between Decatur Airport and Ilo Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Decatur Airport and Ilo Airport. You'll see that it will travel the same route of the red line on this map!
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: | ILQ / SPLO |
| Airport Name: | Ilo Airport |
| Location: | Ilo, Moquegua Region, Peru |
| GPS Coordinates: | 17°41'42"S by 71°20'38"W |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 72 feet (22 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ILQ |
| More Information: | ILQ Maps & Info |
Facts about Decatur Airport (DEC):
- Decatur Airport covers 2,100 acres at an elevation of 682 feet.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- Decatur Airport is a public airport five miles east of Decatur, in Macon County, Illinois.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- 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.
- Decatur Airport (DEC) has 3 runways.
- 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.
Facts about Ilo Airport (ILQ):
- Ilo Airport (ILQ) currently has only 1 runway.
- The furthest airport from Ilo Airport (ILQ) is Sanya Phoenix International Airport (SYX), which is nearly antipodal to Ilo Airport (meaning Ilo Airport is almost on the exact opposite side of the Earth from Sanya Phoenix International Airport), and is located 12,372 miles (19,910 kilometers) away in Sanya, Hainan, China.
- The closest airport to Ilo Airport (ILQ) is Chacalluta International Airport (ACM), which is located 80 miles (129 kilometers) SE of ILQ.
- Because of Ilo Airport's relatively low elevation of 72 feet, planes can take off or land at Ilo 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 | 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 | 80.00 miles (128.75 km) SE | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 2 | 80.00 miles (128.75 km) SE | Chacalluta International Airport (ARI) | Arica, Chile | |
| 3 | 94.87 miles (152.68 km) N | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 4 | 172.81 miles (278.11 km) NNE | Inca Manco Cápac International Airport (JUL) | Juliaca, Peru | |
| 5 | 210.40 miles (338.61 km) SSE | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 6 | 223.56 miles (359.79 km) ENE | El Alto International Airport (LPB) | La Paz, Bolivia | |
| 7 | 280.03 miles (450.66 km) NE | Apolo Airport (APB) | Apolo, La Paz, Bolivia | |
| 8 | 290.15 miles (466.94 km) N | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 9 | 305.86 miles (492.23 km) NNW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 10 | 309.95 miles (498.81 km) NW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 11 | 340.80 miles (548.47 km) NE | Rurrenabaque Airport (RBQ) | Rurrenabaque, Bolivia | |
| 12 | 340.89 miles (548.60 km) E | Jorge Wilstermann International Airport (CBB) | Cochabamba, Bolivia | |
| 13 | 350.17 miles (563.54 km) ESE | Uyuni Joya Andina Airport (UYU) | Uyuni, Potosí, Bolivia | |
| 14 | 352.88 miles (567.90 km) S | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 15 | 361.93 miles (582.46 km) ENE | Capitán Germán Quiroga Guardia Airport (SRJ) | San Borja, Bolivia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,371.74 miles (19,910.33 km) NW | Sanya Phoenix International Airport (SYX) | Sanya, Hainan, China | |
| 2 | 12,327.48 miles (19,839.10 km) NE | Phu Bai International Airport (HUI) | Huế, Thừa Thiên–Huế, Vietnam | |
| 3 | 12,318.79 miles (19,825.12 km) NNE | Đà Nẵng International Airport (DAD) | Da Nang, Vietnam | |
| 4 | 12,278.62 miles (19,760.47 km) N | Chu Lai Airport (VCL) | Chu Lai, Quang Nam, Vietnam | |
| 5 | 12,242.26 miles (19,701.95 km) NW | Haikou Meilan International Airport (HAK) | Haikou, Hainan, China | |
| 6 | 12,228.08 miles (19,679.14 km) ENE | Vinh Airport (VII) | Vinh, Nghe An, Vietnam | |
| 7 | 12,186.88 miles (19,612.83 km) NNE | Cat Bi International Airport (HPH) | Haiphong, Vietnam | |
| 8 | 12,178.48 miles (19,599.32 km) NE | Tho Xuan Airport (THD) | Thanh Hoa, Vietnam | |
| 9 | 12,177.12 miles (19,597.12 km) N | Phu Cat Airport (UIH) | Qui Nhơn, Binh Dinh, Vietnam | |
| 10 | 12,171.55 miles (19,588.16 km) E | Nakhon Phanom Airport (KOP) | Nakhon Phanom, Thailand | |
| 11 | 12,169.37 miles (19,584.65 km) NNW | Zhanjiang Airport (ZHA) | Zhanjiang, Guangdong, China | |
| 12 | 12,167.95 miles (19,582.37 km) N | Beihai Fucheng Airport (BHY) | Beihai, Guangxi, China | |
| 13 | 12,167.76 miles (19,582.06 km) ENE | Savannakhet Airport (ZVK) | Savannakhet, Laos | |
| 14 | 12,141.25 miles (19,539.41 km) NNE | Ratanakiri Airport (RBE) | Ratanakiri, Cambodia | |
| 15 | 12,134.45 miles (19,528.45 km) ENE | Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP) | Ubon Ratchathani, Thailand | |