About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Tri-State Steuben County Airport (ANQ), Angola, Indiana, United States would travel a Great Circle distance of 323 miles (or 520 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 St. Louis Regional Airport and Tri-State Steuben County Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

IATA / ICAO Codes: ALN / KALN
Airport Name: St. Louis Regional Airport
Location: Alton, Illinois, United States
GPS Coordinates: 38°53'25"N by 90°2'45"W
Area Served: Alton, Illinois
Operator/Owner: St. Louis Regional
Airport Type: Public
Elevation: 544 feet (166 meters)
# of Runways: 2
View all routes: Routes from ALN
More Information: ALN Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: ANQ / KANQ
Airport Name: Tri-State Steuben County Airport
Location: Angola, Indiana, United States
GPS Coordinates: 41°38'22"N by 85°5'0"W
Area Served: Angola, Indiana
Operator/Owner: Steuben County Board of Aviation Commissioners
Airport Type: Public
Elevation: 995 feet (303 meters)
# of Runways: 1
View all routes: Routes from ANQ
More Information: ANQ Maps & Info

Facts about St. Louis Regional Airport (ALN):

  • St. Louis Regional Airport (ALN) has 2 runways.
  • The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
  • West Star Aviation is the largest fixed base operations company at the airport.
  • The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
  • Civic Memorial Airport opened in 1946 and received its current name in 1984.
  • Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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 Tri-State Steuben County Airport (ANQ):

  • The closest airport to Tri-State Steuben County Airport (ANQ) is Smith Field (SMD), which is located 34 miles (55 kilometers) S of ANQ.
  • Because of Tri-State Steuben County Airport's relatively low elevation of 995 feet, planes can take off or land at Tri-State Steuben County 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 Tri-State Steuben County Airport (ANQ) is Margaret River Airport (MGV), which is located 11,217 miles (18,052 kilometers) away in Margaret River, Western Australia, Australia.
  • Tri-State Steuben County Airport (ANQ) currently has only 1 runway.

Map of Nearest Airports to St. Louis Regional Airport:

List of Nearest Airports to St. Louis Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
119.64 miles (31.61 km) WSWLambert–St. Louis International Airport (STL)St. Louis, Missouri, United StatesView Lambert–St. Louis International Airport on a map Set STL as origin Airport Set STL as destination Airport Get more information about Lambert–St. Louis International Airport
222.85 miles (36.78 km) SSWSt. Louis Downtown Airport (CPS)Cahokia, Illinois (near St. Louis), United StatesView St. Louis Downtown Airport on a map Set CPS as origin Airport Set CPS as destination Airport Get more information about St. Louis Downtown Airport
326.41 miles (42.50 km) SSEMidAmerica St. Louis Airport (BLV)Belleville, Illinois, United StatesView MidAmerica St. Louis Airport on a map Set BLV as origin Airport Set BLV as destination Airport Get more information about MidAmerica St. Louis Airport
436.08 miles (58.06 km) EGreenville 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
536.24 miles (58.32 km) WSWSpirit of St. Louis Airport (SUS)Chesterfield, Missouri, United StatesView Spirit of St. Louis Airport on a map Set SUS as origin Airport Set SUS as destination Airport Get more information about Spirit of St. Louis Airport
660.74 miles (97.76 km) ESESalem–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
768.78 miles (110.69 km) NNEAbraham 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
875.13 miles (120.92 km) ESEMt. Vernon Airport (MVN)Mount Vernon, Illinois, United StatesView Mt. Vernon Airport on a map Set MVN as origin Airport Set MVN as destination Airport Get more information about Mt. Vernon Airport
988.08 miles (141.75 km) SSESouthern Illinois Airport (MDH)Carbondale/Murphysboro, Illinois, United StatesView Southern Illinois Airport on a map Set MDH as origin Airport Set MDH as destination Airport Get more information about Southern Illinois Airport
1090.73 miles (146.02 km) NEDecatur Airport (DEC)Decatur, Illinois, United StatesView Decatur Airport on a map Set DEC as origin Airport Set DEC as destination Airport Get more information about Decatur Airport
1195.12 miles (153.07 km) NWQuincy Regional Airport (UIN)Quincy, Illinois, United StatesView Quincy Regional Airport on a map Set UIN as origin Airport Set UIN as destination Airport Get more information about Quincy Regional Airport
1296.44 miles (155.20 km) SEWilliamson County Regional Airport (MWA)Marion, Illinois, United StatesView Williamson County Regional Airport on a map Set MWA as origin Airport Set MWA as destination Airport Get more information about Williamson County Regional Airport
13102.97 miles (165.72 km) ENEColes 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
14107.04 miles (172.27 km) WSWRolla National Airport (VIH)Rolla, Missouri, United StatesView Rolla National Airport on a map Set VIH as origin Airport Set VIH as destination Airport Get more information about Rolla National Airport
15115.57 miles (186.00 km) WJefferson City Memorial Airport (JEF)Jefferson City, Missouri, United StatesView Jefferson City Memorial Airport on a map Set JEF as origin Airport Set JEF as destination Airport Get more information about Jefferson City Memorial Airport

Map of Furthest Airports from St. Louis Regional Airport:

List of Furthest Airports from St. Louis Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,002.15 miles (17,706.21 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
210,979.99 miles (17,670.53 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
310,957.22 miles (17,633.90 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
410,954.58 miles (17,629.65 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
510,926.12 miles (17,583.85 km) WRottnest 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
610,910.74 miles (17,559.09 km) WJandakot 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
710,901.55 miles (17,544.30 km) WPerth 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
810,897.24 miles (17,537.37 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
910,880.36 miles (17,510.20 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
1010,861.31 miles (17,479.54 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
1110,859.59 miles (17,476.77 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
1210,841.22 miles (17,447.21 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
1310,808.74 miles (17,394.93 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
1410,807.95 miles (17,393.67 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
1510,799.72 miles (17,380.43 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 Tri-State Steuben County Airport:

List of Nearest Airports to Tri-State Steuben County Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
134.48 miles (55.50 km) SSmith Field (SMD)Fort Wayne, Indiana, United StatesView Smith Field on a map Set SMD as destination Airport Set SMD as destination Airport Get more information about Smith Field
237.55 miles (60.43 km) WSWGoshen Municipal Airport (GSH)Goshen, Indiana, United StatesView Goshen Municipal Airport on a map Set GSH as destination Airport Set GSH as destination Airport Get more information about Goshen Municipal Airport
339.80 miles (64.06 km) ESEDefiance Memorial Airport (DFI)Defiance, Ohio, United StatesView Defiance Memorial Airport on a map Set DFI as destination Airport Set DFI as destination Airport Get more information about Defiance Memorial Airport
446.06 miles (74.13 km) SFort Wayne International Airport (FWA)Fort Wayne, Indiana, United StatesView Fort Wayne International Airport on a map Set FWA as destination Airport Set FWA as destination Airport Get more information about Fort Wayne International Airport
546.85 miles (75.40 km) NW. K. Kellogg Airport (BTL)Battle Creek, Michigan, United StatesView W. K. Kellogg Airport on a map Set BTL as destination Airport Set BTL as destination Airport Get more information about W. K. Kellogg Airport
647.66 miles (76.69 km) NNWKalamazoo/Battle Creek International Airport (AZO)Kalamazoo/Battle Creek, Michigan, United StatesView Kalamazoo/Battle Creek International Airport on a map Set AZO as destination Airport Set AZO as destination Airport Get more information about Kalamazoo/Battle Creek International Airport
747.78 miles (76.89 km) WElkhart Municipal Airport (EKI)Elkhart, Indiana, United StatesView Elkhart Municipal Airport on a map Set EKI as destination Airport Set EKI as destination Airport Get more information about Elkhart Municipal Airport
853.53 miles (86.14 km) NEJackson County Airport (JXN)Jackson, Michigan, United StatesView Jackson County Airport on a map Set JXN as destination Airport Set JXN as destination Airport Get more information about Jackson County Airport
954.21 miles (87.25 km) ENELenawee County Airport (ADG)Adrian, Michigan, United StatesView Lenawee County Airport on a map Set ADG as destination Airport Set ADG as destination Airport Get more information about Lenawee County Airport
1056.61 miles (91.10 km) SSEDecatur Hi-Way Airport (DCR)Decatur, Indiana, United StatesView Decatur Hi-Way Airport on a map Set DCR as destination Airport Set DCR as destination Airport Get more information about Decatur Hi-Way Airport
1160.51 miles (97.37 km) WNWJerry Tyler Memorial Airport (NLE)Niles, Michigan, United StatesView Jerry Tyler Memorial Airport on a map Set NLE as destination Airport Set NLE as destination Airport Get more information about Jerry Tyler Memorial Airport
1263.84 miles (102.74 km) WSouth Bend International Airport (SBN)South Bend, Indiana, United StatesView South Bend International Airport on a map Set SBN as destination Airport Set SBN as destination Airport Get more information about South Bend International Airport
1365.76 miles (105.82 km) WSWPlymouth Municipal Airport (PLY)Plymouth, Indiana, United StatesView Plymouth Municipal Airport on a map Set PLY as destination Airport Set PLY as destination Airport Get more information about Plymouth Municipal Airport
1466.00 miles (106.22 km) EToledo Express Airport (TOL)Toledo, Ohio, United StatesView Toledo Express Airport on a map Set TOL as destination Airport Set TOL as destination Airport Get more information about Toledo Express Airport
1569.41 miles (111.70 km) SWFulton County Airport (RCR)Rochester, Indiana, United StatesView Fulton County Airport on a map Set RCR as destination Airport Set RCR as destination Airport Get more information about Fulton County Airport

Map of Furthest Airports from Tri-State Steuben County Airport:

List of Furthest Airports from Tri-State Steuben County Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,216.73 miles (18,051.53 km) WSWMargaret 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
211,193.22 miles (18,013.69 km) WSWBusselton 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
311,177.58 miles (17,988.53 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
411,168.31 miles (17,973.61 km) WSWBunbury 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
511,121.22 miles (17,897.83 km) WSWRottnest 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
611,116.85 miles (17,890.79 km) WSWAlbany 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
711,108.72 miles (17,877.71 km) WSWJandakot 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
811,098.28 miles (17,860.91 km) WSWPerth 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
911,082.94 miles (17,836.21 km) WSWKatanning Airport (KNI)Katanning, Western Australia, AustraliaView Katanning Airport on a map Set KNI as destination Airport Set KNI as destination Airport Get more information about Katanning Airport
1011,070.64 miles (17,816.43 km) WSWJurien 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
1111,016.14 miles (17,728.72 km) WSWGeraldton 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
1210,981.19 miles (17,672.47 km) SWKalbarri Airport (KAX)Kalbarri, Western Australia, AustraliaView Kalbarri Airport on a map Set KAX as destination Airport Set KAX as destination Airport Get more information about Kalbarri Airport
1310,976.88 miles (17,665.54 km) WSWMorawa 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
1410,965.26 miles (17,646.82 km) WSWMullewa Airport (MXU)Mullewa, Western Australia, AustraliaView Mullewa Airport on a map Set MXU as destination Airport Set MXU as destination Airport Get more information about Mullewa Airport
1510,916.18 miles (17,567.85 km) SWShark Bay Airport (MJK)Monkey Mia, Western Australia, AustraliaView Shark Bay Airport on a map Set MJK as destination Airport Set MJK as destination Airport Get more information about Shark Bay Airport