Nonstop flight route between Decatur, Illinois, United States and Irkutsk, Russia:
Departure Airport:
(39°50'3"N by 88°51'56"W)
Arrival Airport:
(52°16'5"N by 104°23'20"E)
Distance from DEC to IKT:
6,023.53 miles (9,693.90 km)
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Jump to:
- About this route
- DEC Airport Information
- IKT Airport Information
- Facts about DEC
- Facts about IKT
- 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 IKT
- List of Nearest Airports to IKT
- Map of Furthest Airports from IKT
- List of Furthest Airports from IKT
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and International Airport Irkutsk (IKT), Irkutsk, Russia would travel a Great Circle distance of 6,024 miles (or 9,694 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 International Airport Irkutsk, 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 International Airport Irkutsk. 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: | IKT / UIII |
| Airport Names: |
|
| Location: | Irkutsk, Russia |
| GPS Coordinates: | 52°16'5"N by 104°23'20"E |
| Area Served: | Irkutsk |
| Operator/Owner: | Russian Federation |
| Airport Type: | Public / Military |
| Elevation: | 1675 feet (511 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IKT |
| More Information: | IKT Maps & Info |
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.
- 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.
- 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 Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- Federal Aviation Administration records say the airport had 1,232 passenger boardings in calendar year 2008, 672 in 2009 and 2,456 in 2010.
Facts about International Airport Irkutsk (IKT):
- The class of the artificial landing strip - B Corresponding to the first category of ICAO-International Civil Aviation Organization
- In addition to being known as "International Airport Irkutsk", another name for IKT is "Международный Аэропорт Иркутск".
- International Airport Irkutsk (IKT) currently has only 1 runway.
- The furthest airport from International Airport Irkutsk (IKT) is Teniente Julio Gallardo Airfield (PNT), which is nearly antipodal to International Airport Irkutsk (meaning International Airport Irkutsk is almost on the exact opposite side of the Earth from Teniente Julio Gallardo Airfield), and is located 12,299 miles (19,794 kilometers) away in Puerto Natales, Chile.
- The closest airport to International Airport Irkutsk (IKT) is Baikal International Airport (UUD), which is located 133 miles (215 kilometers) ESE of IKT.
- Apart from foggy weather, the airport is notorious for its sloping runway and having many hills in its vicinity.
| 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 | 133.41 miles (214.70 km) ESE | Baikal International Airport (UUD) | Ulan-Ude, Republic of Buryatia, Russia | |
| 2 | 239.19 miles (384.94 km) S | Bulgan Airport (UGA) | Bulgan, Mongolia | |
| 3 | 259.22 miles (417.18 km) SW | Mörön Airport (MXV) | Mörön, Khövsgöl Province, Mongolia | |
| 4 | 303.39 miles (488.26 km) NNW | Bratsk Airport (BTK) | Bratsk, Irkutsk Oblast, Russia | |
| 5 | 321.55 miles (517.48 km) N | Ust-Kut Airport (UKX) | Ust-Kut, Irkutsk Oblast, Russia | |
| 6 | 323.37 miles (520.41 km) SSE | Chinggis Khaan International Airport (ULN) | Ulan Bator, Mongolia | |
| 7 | 353.86 miles (569.49 km) SSW | Kharkhorin Airport (KHR) | Kharkhorin, Mongolia | |
| 8 | 377.92 miles (608.20 km) SSW | Khujirt Airport (HJT) | Khujirt, Övörkhangai, Mongolia | |
| 9 | 378.15 miles (608.58 km) E | Chita Kadala (HTA) | Chita, Russia | |
| 10 | 407.05 miles (655.09 km) NNE | Kirensk Airport (KCK) | Kirensk, Irkutsk Oblast, Russia | |
| 11 | 411.60 miles (662.41 km) N | Ust-Ilimsk (UIK) | Ust-Ilimsk, Irkutsk Oblast, Russia | |
| 12 | 421.74 miles (678.73 km) S | Arvaykheer Airport (AVK) | Arvaikheer, Mongolia | |
| 13 | 426.57 miles (686.50 km) W | Kyzyl Airport (KYZ) | Kyzyl, Tuva, Russia | |
| 14 | 452.84 miles (728.78 km) SSW | Bayankhongor Airport (BYN) | Bayankhongor, Mongolia | |
| 15 | 457.29 miles (735.93 km) SSE | Mandalgovi Airport (MXW) | Mandalgovi, Dundgovi, Mongolia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,299.25 miles (19,793.68 km) WSW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 2 | 12,241.06 miles (19,700.02 km) SW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 3 | 12,231.03 miles (19,683.89 km) WSW | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 4 | 12,230.65 miles (19,683.28 km) SW | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 5 | 12,164.75 miles (19,577.22 km) W | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 6 | 12,097.05 miles (19,468.27 km) SW | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 7 | 12,094.16 miles (19,463.61 km) WSW | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 8 | 12,088.03 miles (19,453.75 km) WSW | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 9 | 12,064.42 miles (19,415.76 km) SSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 10 | 12,006.36 miles (19,322.32 km) SSW | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 11 | 11,989.67 miles (19,295.45 km) SSW | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 12 | 11,963.59 miles (19,253.48 km) SSW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 13 | 11,949.19 miles (19,230.31 km) SSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 14 | 11,904.69 miles (19,158.69 km) WSW | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 15 | 11,890.07 miles (19,135.17 km) SSW | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |