List of airports in Illinois

This is a list of airports in Illinois (a U.S. state), grouped by type and sorted by location. It contains all public-use and military airports in the state. Some private-use and former airports may be included where notable, such as previously public-use airports, those with commercial enplanements recorded by the FAA or airports assigned an IATA airport code.

This list contains the following information:

• City served – The city generally associated with the airport, as per the airport's master record with the Federal Aviation Administration. This is not always the actual location since some airports are located in smaller towns outside of the city they serve. It is not meant to be a complete list of cities served, which can be found in or added to each airport's Wikipedia article.
• FAA – The location identifier assigned by the Federal Aviation Administration (FAA).
• IATA – The airport code assigned by the International Air Transport Association (IATA). Those that do not match the FAA code are shown in bold.
• ICAO – The location indicator assigned by the International Civil Aviation Organization (ICAO).
• Airport name – The official airport name. Those shown in bold indicate the airport has scheduled passenger service on commercial airlines.
• Role – One of four FAA airport categories, as per the 2025-2029 National Plan of Integrated Airport Systems (NPIAS) reportreleased September 2024:
  • P-s: Commercial service – primary are publicly owned airports that receive scheduled passenger service and have more than 10,000 passenger boardings (enplanements) each year. Each primary airport is sub-classified by the FAA as one of the following four "hub" types (s):
    • L: Large hub that accounts for at least 1% of total U.S. passenger enplanements.
    • M: Medium hub that accounts for between 0.25% and 1% of total U.S. passenger enplanements.
    • S: Small hub that accounts for between 0.05% and 0.25% of total U.S. passenger enplanements.
    • N: Nonhub that accounts for less than 0.05% of total U.S. passenger enplanements, but more than 10,000 annual enplanements.
  • CS: Commercial service – nonprimary are publicly owned airports that receive scheduled passenger service and have at least 2,500 passenger boardings each year.
  • R: Reliever airports are designated by the FAA to relieve congestion at a large commercial service airport and to provide more general aviation access to the overall community.
  • GA: General aviation airports are the largest single group of airports in the U.S. airport system. They are public-use airports that do not have scheduled service or have scheduled service with less than 2,500 passenger boardings each year.
• Enplanements – The number of enplanements (commercial passenger boardings) that occurred at the airport in calendar year 2024, as per FAA recordsreleased 2025.

City served	FAA	IATA	ICAO	Airport name	Role	Enplanements (2024)
				Commercial service – primary airports
Belleville	BLV	BLV	KBLV	MidAmerica St. Louis Airport / Scott Air Force Base	P-N	152,632
Bloomington / Normal	BMI	BMI	KBMI	Central Illinois Regional Airport at Bloomington-Normal	P-N	329,648
Champaign / Urbana / Savoy	CMI	CMI	KCMI	University of Illinois - Willard Airport	P-N	86,626
Chicago	MDW	MDW	KMDW	Chicago Midway International Airport	P-L	21,513,521
Chicago	ORD	ORD	KORD	Chicago O'Hare International Airport	P-L	80,043,050
Decatur	DEC	DEC	KDEC	Decatur Airport	P-N	12,747
Marion	MWA	MWA	KMWA	Veterans Airport of Southern Illinois (Williamson County Regional Airport)	P-N	13,816
Moline	MLI	MLI	KMLI	Quad Cities International Airport	P-N	537,000
Peoria	PIA	PIA	KPIA	Peoria International Airport	P-N	687,601
Rockford	RFD	RFD	KRFD	Chicago Rockford International Airport (was Northwest Chicagoland Regional Airport at Rockford)	P-N	132,154
Springfield	SPI	SPI	KSPI	Abraham Lincoln Capital Airport	P-N	51,784
				Commercial service – nonprimary airports
Quincy	UIN	UIN	KUIN	Quincy Regional Airport (Baldwin Field)	CS	4,112
				Reliever airports
Alton / St. Louis	ALN	ALN	KALN	St. Louis Regional Airport	R	0
Aurora	ARR	AUZ	KARR	Aurora Municipal Airport	R	11
Cahokia / St. Louis	CPS	CPS	KCPS	St. Louis Downtown Airport	R	5,925
Lake in the Hills	3CK			Lake in the Hills Airport	R	0
Lansing	IGQ		KIGQ	Lansing Municipal Airport	R	0
Prospect Heights / Wheeling	PWK	PWK	KPWK	Chicago Executive Airport (was Palwaukee Municipal Airport)	R	405
Romeoville	LOT	LOT	KLOT	Lewis University Airport	R	26
Waukegan	UGN	UGN	KUGN	Waukegan National Airport	R	126
West Chicago	DPA	DPA	KDPA	DuPage Airport (DuPage County)	R	105
				General aviation airports
Beardstown	K06			Greater Beardstown Airport	GA	0
Benton	H96			Benton Municipal Airport	GA	0
Bolingbrook	1C5			Bolingbrook's Clow International Airport	GA	4
Cairo	CIR	CIR	KCIR	Cairo Regional Airport	GA	0
Canton	CTK		KCTK	Ingersoll Airport	GA	1
Carbondale / Murphysboro	MDH	MDH	KMDH	Southern Illinois Airport	GA	435
Carmi	CUL		KCUL	Carmi Municipal Airport	GA	0
Casey	1H8			Casey Municipal Airport	GA	2
Centralia	ENL	ENL	KENL	Centralia Municipal Airport	GA	0
Danville	DNV	DNV	KDNV	Vermilion Regional Airport	GA	0
DeKalb	DKB		KDKB	DeKalb Taylor Municipal Airport	GA	0
Dixon	C73			Dixon Municipal Airport (Charles R. Walgreen Field)	GA	0
Effingham	1H2			Effingham County Memorial Airport	GA	3
Fairfield	FWC		KFWC	Fairfield Municipal Airport	GA	0
Freeport	FEP	FEP	KFEP	Albertus Airport	GA	0
Galesburg	GBG	GBG	KGBG	Galesburg Municipal Airport	GA	167
Grayslake	C81			Campbell Airport	GA	0
Greenville	GRE	GRE	KGRE	Greenville Airport	GA	0
Greenwood / Wonder Lake	10C			Galt Field	GA	0
Harrisburg	HSB	HSB	KHSB	Harrisburg-Raleigh Airport	GA	0
Harvard	0C0			Dacy Airport	GA	0
Havana	9I0			Havana Regional Airport	GA	0
Jacksonville	IJX	IJX	KIJX	Jacksonville Municipal Airport	GA	4
Joliet	JOT	JOT	KJOT	Joliet Regional Airport	GA	0
Kankakee	IKK	IKK	KIKK	Greater Kankakee Airport	GA	12
Kewanee	EZI		KEZI	Kewanee Municipal Airport	GA	0
Lacon	C75			Marshall County Airport	GA	0
Lawrenceville	LWV	LWV	KLWV	Lawrenceville-Vincennes International Airport	GA	0
Lincoln	AAA		KAAA	Logan County Airport	GA	0
Litchfield	3LF			Litchfield Municipal Airport	GA	0
Macomb	MQB	MQB	KMQB	Macomb Municipal Airport	GA	0
Mattoon / Charleston	MTO	MTO	KMTO	Coles County Memorial Airport	GA	112
Metropolis	M30			Metropolis Municipal Airport	GA	0
Monee	C56			Bult Field	GA	0
Monmouth	C66			Monmouth Municipal Airport	GA	0
Morris	C09			Morris Municipal Airport (James R. Washburn Field)	GA	0
Mount Carmel	AJG		KAJG	Mount Carmel Municipal Airport	GA	0
Mount Sterling	I63			Mount Sterling Municipal Airport	GA	0
Mount Vernon	MVN	MVN	KMVN	Mount Vernon Airport	GA	0
Olney / Noble	OLY	OLY	KOLY	Olney-Noble Airport	GA	0
Paris	PRG		KPRG	Edgar County Airport	GA	0
Pekin	C15			Pekin Municipal Airport	GA	0
Peoria	3MY			Mount Hawley Auxiliary Airport	GA	0
Peru	VYS	VYS	KVYS	Illinois Valley Regional Airport (Walter A. Duncan Field)	GA	0
Pinckneyville	PJY		KPJY	Pinckneyville-DuQuoin Airport	GA	0
Pittsfield	PPQ		KPPQ	Pittsfield Penstone Municipal Airport	GA	0
Pontiac	PNT		KPNT	Pontiac Municipal Airport	GA	0
Poplar Grove	C77			Poplar Grove Airport	GA	0
Rantoul	TIP		KTIP	Rantoul National Aviation Center (Frank Elliott Field)	GA	0
Robinson	RSV		KRSV	Crawford County Airport (was Robinson Municipal)	GA	0
Rochelle	RPJ		KRPJ	Rochelle Municipal Airport (Koritz Field)	GA	0
Salem	SLO	SLO	KSLO	Salem-Leckrone Airport	GA	0
Savanna	SFY		KSFY	Tri-Township Airport	GA	0
Schaumburg	4H1			Schaumburg Municipal Helistop	GA	0
Schaumburg	06C			Schaumburg Regional Airport	GA	2
Shelbyville	2H0			Shelby County Airport	GA	0
Sparta	SAR	SAR	KSAR	Sparta Community Airport (Hunter Field)	GA	0
Sterling / Rock Falls	SQI	SQI	KSQI	Whiteside County Airport (Jos. H. Bittorf Field)	GA	0
Taylorville	TAZ		KTAZ	Taylorville Municipal Airport	GA	6
Tuscola	K96			Tuscola Airport	GA	0
Vandalia	VLA	VLA	KVLA	Vandalia Municipal Airport	GA	0
				Other public-use airports (not listed in NPIAS)
Aledo	C00			Mercer County Airport
Columbia	IL91			Sackman Field (formerly H49)
Compton	C82			Bresson Airport
Dwight	DTG		KDTG	Dwight Airport
Erie	3H5			Erie Air Park
Freeport	C86			Freeport/Dornink Airport
Geneseo	3G8			Gen-Airpark
Highland	H07			Highland-Winet Airport
Hinckley	0C2			Hinckley Airport
Kankakee	3KK			Kankakee Airport
Moline	I04			Quad-City Seaplane Base
Mount Morris	C55			Ogle County Airport
Newark	0C8			Cushing Field
Ottawa	8N2			Skydive Chicago Airport
Palmyra	5K1			Zelmer Memorial Airpark
Paxton	1C1			Paxton Airport
Rockford	1C8			Cottonwood Airport
Rushville	5K4			Schuy-Rush Airport
Urbana	C16			Frasca Field
Watson	2T2			Percival Springs Airport
Yates City	2C6			Tri-County Airport
				Notable private-use airports
Apple River	IL28			Foster Field
Bradford	3IS8	BDF		Rinkenberger RLA Airport
Manito	IL45			Palmer Flying Service Airport (former public use as Manito Mitchell Airport, FAA: C45)
Marseilles	67IL	MMO	KMMO	Marseilles Island/Mitchell RLA Airport
Mendota	IL22			Grandpa's Farm Mendota Airport
St. Jacob	IL48			St. Louis Metro-East Airport (Shafer Field)
				Notable former airports
Carthage	I48			Carthage Airport (closed)
Chicago	CGX	CGX	KCGX	Meigs Field (closed 2003)
Crestwood	3HW			Crestwood/Howell Airport (closed)
Earlville	C94			Earlville Airport (closed 2010)
Hillsboro	3K4			Hillsboro Municipal Airport (closed 2008)
Lostant	2V3			Hartenbower Hectares Airport
Monticello	2K0			Piatt County Airport
New Lenox	1C2			Howell-New Lenox Airport (closed)
Springfield				Springfield (Commercial) Southwest Municipal Airport (closed 1962-1964)
Springfield				Bosa Field/Lindbergh Field (1926 - 1929)

See also

• Essential Air Service
• Illinois World War II Army Airfields
• List of intercity bus stops in Illinois
• Wikipedia:WikiProject Aviation/Airline destination lists: North America#Illinois

References

Federal Aviation Administration (FAA):

• FAA Airport Data (Form 5010) from National Flight Data Center (NFDC), also available from AirportIQ 5010
• National Plan of Integrated Airport Systems (2025–2029), released September 30, 2024
• Passenger Boarding (Enplanement) Data for CY 2023, released October 2, 2024

Illinois Department of Transportation (IDOT):

• Division of Aeronautics

Other sites used as a reference when compiling and updating this list:

• Aviation Safety Network – used to check IATA airport codes
• Great Circle Mapper: Airports in Illinois – used to check IATA and ICAO airport codes
• Abandoned & Little-Known Airfields: Illinois – used for information on former airports