About this route:

A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Katanning Airport (KNI), Katanning, Western Australia, Australia would travel a Great Circle distance of 10,915 miles (or 17,566 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 Katanning 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 Katanning 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: KNI / YKNG
Airport Name: Katanning Airport
Location: Katanning, Western Australia, Australia
GPS Coordinates: 33°41'57"S by 117°39'18"E
Operator/Owner: Katanning Shire Council
Airport Type: Public
Elevation: 932 feet (284 meters)
# of Runways: 2
View all routes: Routes from KNI
More Information: KNI Maps & Info

Facts about Decatur Airport (DEC):

  • 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 (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.
  • Federal Aviation Administration records say the airport had 1,232 passenger boardings in calendar year 2008, 672 in 2009 and 2,456 in 2010.
  • Decatur Airport has a 24,000 square feet passenger terminal with airline counters, a restaurant, baggage claim area and car rental facility.
  • 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.

Facts about Katanning Airport (KNI):

  • The furthest airport from Katanning Airport (KNI) is L.F. Wade International Airport (BDA), which is nearly antipodal to Katanning Airport (meaning Katanning Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,273 miles (19,752 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
  • Katanning Airport (KNI) has 2 runways.
  • Because of Katanning Airport's relatively low elevation of 932 feet, planes can take off or land at Katanning 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 closest airport to Katanning Airport (KNI) is Albany Airport (ALH), which is located 86 miles (139 kilometers) S of KNI.

Map of Nearest Airports to Decatur Airport:

List of Nearest Airports to Decatur Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
134.19 miles (55.02 km) ENEUniversity of Illinois Willard Airport (CMI)Champaign-Urbana, Illinois, United StatesView University of Illinois Willard Airport on a map Set CMI as origin Airport Set CMI as destination Airport Get more information about University of Illinois Willard Airport
239.74 miles (63.96 km) SEColes County Memorial Airport (MTO)Mattoon/Charleston, Illinois, United StatesView Coles County Memorial Airport on a map Set MTO as origin Airport Set MTO as destination Airport Get more information about Coles County Memorial Airport
343.11 miles (69.38 km) WAbraham Lincoln Capital Airport (SPI)Springfield, Illinois, United StatesView Abraham Lincoln Capital Airport on a map Set SPI as origin Airport Set SPI as destination Airport Get more information about Abraham Lincoln Capital Airport
444.49 miles (71.60 km) NCentral Illinois Regional Airport at Bloomington-Normal (BMI)Bloomington, Illinois, United StatesView Central Illinois Regional Airport at Bloomington-Normal on a map Set BMI as origin Airport Set BMI as destination Airport Get more information about Central Illinois Regional Airport at Bloomington-Normal
571.77 miles (115.50 km) ENEVermilion Regional Airport (DNV)Danville, Illinois, United StatesView Vermilion Regional Airport on a map Set DNV as origin Airport Set DNV as destination Airport Get more information about Vermilion Regional Airport
672.06 miles (115.96 km) NWGeneral Wayne A. Downing Peoria International Airport (PIA)Peoria, Illinois, United StatesView General Wayne A. Downing Peoria International Airport on a map Set PIA as origin Airport Set PIA as destination Airport Get more information about General Wayne A. Downing Peoria International Airport
774.24 miles (119.47 km) SSWGreenville Airport (GRE)Greenville, Illinois, United StatesView Greenville Airport on a map Set GRE as origin Airport Set GRE as destination Airport Get more information about Greenville Airport
882.50 miles (132.78 km) SSalem–Leckrone Airport (SLO)Salem, Illinois, United StatesView Salem–Leckrone Airport on a map Set SLO as origin Airport Set SLO as destination Airport Get more information about Salem–Leckrone Airport
987.02 miles (140.04 km) ESETerre Haute International Airport Hulman Field (HUF)Terre Haute, Indiana, United StatesView Terre Haute International Airport Hulman Field on a map Set HUF as origin Airport Set HUF as destination Airport Get more information about Terre Haute International Airport Hulman Field
1090.48 miles (145.61 km) ESESullivan County Airport (SIV)Sullivan, Indiana, United StatesView Sullivan County Airport on a map Set SIV as origin Airport Set SIV as destination Airport Get more information about Sullivan County Airport
1190.73 miles (146.02 km) SWSt. Louis Regional Airport (ALN)Alton, Illinois, United StatesView St. Louis Regional Airport on a map Set ALN as origin Airport Set ALN as destination Airport Get more information about St. Louis Regional Airport
1299.06 miles (159.42 km) NEKentland Municipal Airport (KKT)Kentland, Indiana, United StatesView Kentland Municipal Airport on a map Set KKT as origin Airport Set KKT as destination Airport Get more information about Kentland Municipal Airport
1399.70 miles (160.45 km) SEEd-Air Airport (OTN)Oaktown, Indiana, United StatesView Ed-Air Airport on a map Set OTN as origin Airport Set OTN as destination Airport Get more information about Ed-Air Airport
14100.03 miles (160.99 km) SELawrenceville–Vincennes International Airport (LWV)Lawrenceville, Illinois, United StatesView Lawrenceville–Vincennes International Airport on a map Set LWV as origin Airport Set LWV as destination Airport Get more information about Lawrenceville–Vincennes International Airport
15100.87 miles (162.34 km) NNEGreater Kankakee Airport (IKK)Kankakee, Illinois, United StatesView Greater Kankakee Airport on a map Set IKK as origin Airport Set IKK as destination Airport Get more information about Greater Kankakee Airport

Map of Furthest Airports from Decatur Airport:

List of Furthest Airports from Decatur Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,055.79 miles (17,792.53 km) WMargaret River Airport (MGV)Margaret River, Western Australia, AustraliaView Margaret River Airport on a map Set MGV as origin Airport Set MGV as destination Airport Get more information about Margaret River Airport
211,033.16 miles (17,756.11 km) WBusselton Regional Airport (BQB)Busselton, Western Australia, AustraliaView Busselton Regional Airport on a map Set BQB as origin Airport Set BQB as destination Airport Get more information about Busselton Regional Airport
311,010.48 miles (17,719.61 km) WManjimup Airport (MJP)Manjimup, Western Australia, AustraliaView Manjimup Airport on a map Set MJP as origin Airport Set MJP as destination Airport Get more information about Manjimup Airport
411,009.70 miles (17,718.36 km) WBunbury Airport (BUY)Bunbury, Western Australia, AustraliaView Bunbury Airport on a map Set BUY as origin Airport Set BUY as destination Airport Get more information about Bunbury Airport
510,973.92 miles (17,660.77 km) WSWRottnest Airport (RTS)Rottnest Island, Western Australia, AustraliaView Rottnest Airport on a map Set RTS as origin Airport Set RTS as destination Airport Get more information about Rottnest Airport
610,959.31 miles (17,637.25 km) WSWJandakot Airport (JAD)Jandakot, Western Australia, AustraliaView Jandakot Airport on a map Set JAD as origin Airport Set JAD as destination Airport Get more information about Jandakot Airport
710,949.73 miles (17,621.83 km) WSWPerth Airport (PER)Perth, Western Australia, AustraliaView Perth Airport on a map Set PER as origin Airport Set PER as destination Airport Get more information about Perth Airport
810,939.97 miles (17,606.14 km) WAlbany Airport (ALH)Albany, Western Australia, AustraliaView Albany Airport on a map Set ALH as origin Airport Set ALH as destination Airport Get more information about Albany Airport
910,938.75 miles (17,604.17 km) WSWJurien Bay Airport (JUR)Jurien Bay, Western Australia, AustraliaView Jurien Bay Airport on a map Set JUR as origin Airport Set JUR as destination Airport Get more information about Jurien Bay Airport
1010,915.31 miles (17,566.45 km) WKatanning Airport (KNI)Katanning, Western Australia, AustraliaView Katanning Airport on a map Set KNI as origin Airport Set KNI as destination Airport Get more information about Katanning Airport
1110,897.41 miles (17,537.64 km) WSWGeraldton Airport (GET)Geraldton, Western Australia, AustraliaView Geraldton Airport on a map Set GET as origin Airport Set GET as destination Airport Get more information about Geraldton Airport
1210,873.03 miles (17,498.40 km) WSWKalbarri Airport (KAX)Kalbarri, Western Australia, AustraliaView Kalbarri Airport on a map Set KAX as origin Airport Set KAX as destination Airport Get more information about Kalbarri Airport
1310,848.43 miles (17,458.81 km) WSWMorawa Airport (MWB)Morawa, Western Australia, AustraliaView Morawa Airport on a map Set MWB as origin Airport Set MWB as destination Airport Get more information about Morawa Airport
1410,844.55 miles (17,452.57 km) WSWMullewa Airport (MXU)Mullewa, Western Australia, AustraliaView Mullewa Airport on a map Set MXU as origin Airport Set MXU as destination Airport Get more information about Mullewa Airport
1510,824.71 miles (17,420.65 km) WSWShark Bay Airport (MJK)Monkey Mia, Western Australia, AustraliaView Shark Bay Airport on a map Set MJK as origin Airport Set MJK as destination Airport Get more information about Shark Bay Airport

Map of Nearest Airports to Katanning Airport:

List of Nearest Airports to Katanning Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
186.39 miles (139.03 km) SAlbany Airport (ALH)Albany, Western Australia, AustraliaView Albany Airport on a map Set ALH as destination Airport Set ALH as destination Airport Get more information about Albany Airport
295.18 miles (153.18 km) WSWManjimup Airport (MJP)Manjimup, Western Australia, AustraliaView Manjimup Airport on a map Set MJP as destination Airport Set MJP as destination Airport Get more information about Manjimup Airport
3116.06 miles (186.78 km) WBunbury Airport (BUY)Bunbury, Western Australia, AustraliaView Bunbury Airport on a map Set BUY as destination Airport Set BUY as destination Airport Get more information about Bunbury Airport
4129.62 miles (208.60 km) WBusselton Regional Airport (BQB)Busselton, Western Australia, AustraliaView Busselton Regional Airport on a map Set BQB as destination Airport Set BQB as destination Airport Get more information about Busselton Regional Airport
5147.53 miles (237.43 km) WMargaret River Airport (MGV)Margaret River, Western Australia, AustraliaView Margaret River Airport on a map Set MGV as destination Airport Set MGV as destination Airport Get more information about Margaret River Airport
6151.13 miles (243.21 km) NWJandakot Airport (JAD)Jandakot, Western Australia, AustraliaView Jandakot Airport on a map Set JAD as destination Airport Set JAD as destination Airport Get more information about Jandakot Airport
7156.14 miles (251.28 km) NWPerth Airport (PER)Perth, Western Australia, AustraliaView Perth Airport on a map Set PER as destination Airport Set PER as destination Airport Get more information about Perth Airport
8169.56 miles (272.88 km) NWRottnest Airport (RTS)Rottnest Island, Western Australia, AustraliaView Rottnest Airport on a map Set RTS as destination Airport Set RTS as destination Airport Get more information about Rottnest Airport
9239.58 miles (385.57 km) EEsperance Airport (EPR)Esperance, AustraliaView Esperance Airport on a map Set EPR as destination Airport Set EPR as destination Airport Get more information about Esperance Airport
10273.09 miles (439.50 km) NNEWindarling Airport (WRN)Windarling, AustraliaView Windarling Airport on a map Set WRN as destination Airport Set WRN as destination Airport Get more information about Windarling Airport
11279.74 miles (450.19 km) NNWJurien Bay Airport (JUR)Jurien Bay, Western Australia, AustraliaView Jurien Bay Airport on a map Set JUR as destination Airport Set JUR as destination Airport Get more information about Jurien Bay Airport
12287.93 miles (463.38 km) NEKambalda Airport (KDB)Kambalda, Western Australia, AustraliaView Kambalda Airport on a map Set KDB as destination Airport Set KDB as destination Airport Get more information about Kambalda Airport
13299.80 miles (482.49 km) NEKalgoorlie-Boulder Airport (KGI)Kalgoorlie, Western Australia, AustraliaView Kalgoorlie-Boulder Airport on a map Set KGI as destination Airport Set KGI as destination Airport Get more information about Kalgoorlie-Boulder Airport
14325.33 miles (523.57 km) NNWMorawa Airport (MWB)Morawa, Western Australia, AustraliaView Morawa Airport on a map Set MWB as destination Airport Set MWB as destination Airport Get more information about Morawa Airport
15380.85 miles (612.92 km) NNWGeraldton Airport (GET)Geraldton, Western Australia, AustraliaView Geraldton Airport on a map Set GET as destination Airport Set GET as destination Airport Get more information about Geraldton Airport

Map of Furthest Airports from Katanning Airport:

List of Furthest Airports from Katanning Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,273.15 miles (19,751.67 km) ENEL.F. Wade International Airport (BDA)Ferry Reach (near Hamilton), BermudaView L.F. Wade International Airport on a map Set BDA as destination Airport Set BDA as destination Airport Get more information about L.F. Wade International Airport
211,765.63 miles (18,934.90 km) NENantucket Memorial Airport (ACK)Nantucket, Massachusetts, United StatesView Nantucket Memorial Airport on a map Set ACK as destination Airport Set ACK as destination Airport Get more information about Nantucket Memorial Airport
311,739.08 miles (18,892.18 km) NEMarthas Vineyard Airport (MVY)Vineyard Haven, Massachusetts, United StatesView Marthas Vineyard Airport on a map Set MVY as destination Airport Set MVY as destination Airport Get more information about Marthas Vineyard Airport
411,736.41 miles (18,887.87 km) NEBarnstable Municipal Airport (HYA)Hyannis, Massachusetts, United StatesView Barnstable Municipal Airport on a map Set HYA as destination Airport Set HYA as destination Airport Get more information about Barnstable Municipal Airport
511,728.77 miles (18,875.58 km) NEOtis Air National Guard Base Coast Guard Air Station Cape Cod (FMH)Falmouth, Massachusetts, United StatesView Otis Air National Guard Base Coast Guard Air Station Cape Cod on a map Set FMH as destination Airport Set FMH as destination Airport Get more information about Otis Air National Guard Base Coast Guard Air Station Cape Cod
611,717.02 miles (18,856.66 km) NEProvincetown Municipal Airport (PVC)Provincetown, Massachusetts, United StatesView Provincetown Municipal Airport on a map Set PVC as destination Airport Set PVC as destination Airport Get more information about Provincetown Municipal Airport
711,714.53 miles (18,852.66 km) NEBlock Island State Airport (BID)Block Island, Rhode Island, United StatesView Block Island State Airport on a map Set BID as destination Airport Set BID as destination Airport Get more information about Block Island State Airport
811,712.70 miles (18,849.72 km) NENew Bedford Regional Airport (EWB)New Bedford, Massachusetts, United StatesView New Bedford Regional Airport on a map Set EWB as destination Airport Set EWB as destination Airport Get more information about New Bedford Regional Airport
911,708.77 miles (18,843.40 km) NNEYarmouth Airport (YQI)Yarmouth, Nova Scotia, CanadaView Yarmouth Airport on a map Set YQI as destination Airport Set YQI as destination Airport Get more information about Yarmouth Airport
1011,708.74 miles (18,843.35 km) NEPlymouth Municipal Airport (PYM)Plymouth, Massachusetts, United StatesView Plymouth Municipal Airport on a map Set PYM as destination Airport Set PYM as destination Airport Get more information about Plymouth Municipal Airport
1111,708.16 miles (18,842.41 km) NENewport State Airport (NPT)Newport, Rhode Island, United StatesView Newport State Airport on a map Set NPT as destination Airport Set NPT as destination Airport Get more information about Newport State Airport
1211,705.46 miles (18,838.06 km) NEMontauk Airport (MTP)Montauk, New York, United StatesView Montauk Airport on a map Set MTP as destination Airport Set MTP as destination Airport Get more information about Montauk Airport
1311,697.54 miles (18,825.33 km) NEEast Hampton Airport (HTO)East Hampton, New York, United StatesView East Hampton Airport on a map Set HTO as destination Airport Set HTO as destination Airport Get more information about East Hampton Airport
1411,693.44 miles (18,818.72 km) NET. F. Green Airport (PVD)Providence, Rhode Island, United StatesView T. F. Green Airport on a map Set PVD as destination Airport Set PVD as destination Airport Get more information about T. F. Green Airport
1511,693.15 miles (18,818.26 km) NEElizabeth Field (FID)Fishers Island, New York, United StatesView Elizabeth Field on a map Set FID as destination Airport Set FID as destination Airport Get more information about Elizabeth Field