Illinois Department of TransportationThe Airports dataset including other aviation facilities as of July 6, 2017 is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics' (BTS's) National Transportation Atlas Database (NTAD). The Airports database is a geographic point database of aircraft landing facilities in the United States and U.S. Territories. Attribute data is provided on the physical and operational characteristics of the landing facility, current usage including enplanements and aircraft operations, congestion levels and usage categories. This geospatial data is derived from the FAA's National Airspace System Resource Aeronautical Data Product. Source: USDOT Bureau of Transportation Statistics - filtered for Illinois Only. A new field, AirportType, was added. The field was populated based on the query below. Use the following query to determine: Commercial Airport (STATE_CODE = 'IL' And ARPT_NAME = 'ABRAHAM LINCOLN CAPITAL') Or ARPT_NAME = 'CENTRAL IL RGNL/BLOOMINGTON-NORMAL' Or ARPT_NAME = 'CHICAGO MIDWAY INTL' Or ARPT_NAME = 'CHICAGO O''HARE INTL' Or ARPT_NAME = 'CHICAGO/ROCKFORD INTL' Or ARPT_NAME = 'DECATUR' Or ARPT_NAME = 'GENERAL DOWNING - PEORIA INTL' Or ARPT_NAME = 'QUAD CITIES INTL' Or ARPT_NAME = 'QUINCY RGNL-BALDWIN FLD' Or ARPT_NAME = 'UNIVERSITY OF ILLINOIS/WILLARD' Or ARPT_NAME = 'VETERANS AIRPORT OF SOUTHERN ILLINOIS' General Aviation Airport (STATE_CODE = 'IL' And SITE_TYPE_CODE = 'A' And FACILITY_USE_CODE = 'PU' And OWNERSHIP_TYPE_CODE = 'PU' And ARPT_NAME NOT IN ('ABRAHAM LINCOLN CAPITAL', 'CENTRAL IL RGNL/BLOOMINGTON-NORMAL', 'CHICAGO MIDWAY INTL', 'CHICAGO O''HARE INTL', 'CHICAGO/ROCKFORD INTL', 'GENERAL DOWNING - PEORIA INTL', 'QUAD CITIES INTL', 'QUINCY RGNL-BALDWIN FLD', 'UNIVERSITY OF ILLINOIS/WILLARD', 'SCOTT AFB/MIDAMERICA ST LOUIS', 'DECATUR', 'VETERANS AIRPORT OF SOUTHERN ILLINOIS')) Or (STATE_CODE = 'IL' And ARPT_NAME = 'ABRAHAM LINCOLN CAPITAL') Or ARPT_NAME = 'CENTRAL IL RGNL/BLOOMINGTON-NORMAL' Or ARPT_NAME = 'CHICAGO MIDWAY INTL' Or ARPT_NAME = 'CHICAGO O''HARE INTL' Or ARPT_NAME = 'CHICAGO/ROCKFORD INTL' Or ARPT_NAME = 'DECATUR' Or ARPT_NAME = 'GENERAL DOWNING - PEORIA INTL' Or ARPT_NAME = 'QUAD CITIES INTL' Or ARPT_NAME = 'QUINCY RGNL-BALDWIN FLD' Or ARPT_NAME = 'UNIVERSITY OF ILLINOIS/WILLARD' Or ARPT_NAME = 'VETERANS AIRPORT OF SOUTHERN ILLINOIS'ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/d8d2d930a99e4ed7ad7b4f9e01f15cf7_3engIllinois DOT Open Data PortalPublicIL Airports [Illinois]Web servicesIllinoisLast Modified: 2025-09-15