DEC
Decatur Airport
Official FAA Data Effective 2026-06-11 0901Z
Chart Supplement
AF/D
AF/D
KDEC Airport Diagram
Airport Diagram
VFR Chart of KDEC
Sectional Charts at SkyVector.com
IFR Chart of KDEC
Enroute Charts at SkyVector.com
Location Information for KDEC
Coordinates: N39°50.07' / W88°51.94'
Located 04 miles E of Decatur, Illinois on 2100 acres of land. View all Airports in Illinois.
Surveyed Elevation is 681 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:March 1945
Status:Operational
Control Tower:Yes
Seg-Circle:No
Beacon:White-Green
(Lighted Land Airport)
Wind Indicator:Yes, Lighted
Lighting Schedule:SEE RMK
A.R.T.C.C.:CHICAGO
F.S.S.:SAINT LOUIS
NOTAMs Facility:DEC (NOTAM-D available)
Sectional Chart:ST LOUIS
ARFF Cert:I A S 05/1973
INDEX B ARFF CAPABILITY RQR 24 HR PPR - CTC AMGR.
AirspaceAnalysis:NO OBJECTION
Attendance:ALL/MON-FRI/ALL
ALL/SAT SUN/0700-2130
Airport Communications
ATIS:126.35
ASOS: Tel. 217-429-0052
DECATUR TOWER:118.9 291.775
DECATUR GROUND:121.75 291.775
CHAMPAIGN APPROACH:132.85 290.225
CHAMPAIGN DEPARTURE:132.85 290.225
CTAF:118.900
UNICOM:122.950
AWOS-3PT at TAZ (28.1 SW):123.875 217-824-9323
AWOS-3 at AAA (29.1 NW):118.775 217-732-9605
ASOS at CMI (29.7 NE): 217-355-4072
Remarks:
  • APCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQ 121.35 (REMOTED CHAMPAIGN APCH CTL) AND FREQ 353.95 (DANVILLE RCAG) WHEN CHAMPAIGN APCH CTL CLSD.
Nearby Navigation Aids
IDNameFreqRadial / Range
VOT AXC ADDERS 117.20 352°5.8
VOT CMI CHAMPAIGN 115.75 243°29.7
VOD MTO MATTOON 109.40 312°34.3
VOT SPI SPINNER 112.70 091°37.5
IDNameFreqBearing / Range
VOT DE ELWIN 275 237°4.9
VOT SYZ SHELBYVILLE 365 177°25.7
VOT AAA ABRAHAM 329 312°29.2
VOT CM VEALS 407 075°32.5
Runway 06/24
Dimensions:8496 x 150 feet / 2590 x 46 meters
Surface:Asphalt-Concrete / Grooved in Good Condition
Weight Limits:S-120, D-250, ST-550, DT-1120
PCR VALUE: 3280/F/D/X/T
Edge Lighting:High Intensity
Runway 06Runway 24
Coordinates:N39°49.63' / W88°52.47'N39°50.34' / W88°50.91'
Elevation: 672.7 681.8
Traffic Pattern: Left Left
Runway Heading: 59° True 239° True
Declared Distances: TORA:8496 TODA:8496 ASDA:8496 LDA:8496 TORA:8496 TODA:8496 ASDA:8496 LDA:8496
Markings:Precision Instrument in good condition.Precision Instrument in fair condition.
Glide Slope IndicatorV4L (3.00° Glide Path Angle)
RVR Equipment Touchdown Midfield Midfield Rollout
Approach Lights:MALSR 1,400 Foot Medium-intensity Approach Lighting System with runway alignment indicator lights.
Obstacles: 17 ft Road 885 ft from runway, 599 ft left of center
Runway 12/30
Dimensions:6799 x 150 feet / 2072 x 46 meters
Surface:Asphalt-Concrete / Grooved in Good Condition
Weight Limits:S-120, D-250, ST-550, DT-1120
PCR VALUE: 3250/F/D/X/T
Edge Lighting:Medium Intensity
Runway 12Runway 30
Coordinates:N39°50.48' / W88°52.49'N39°49.93' / W88°51.22'
Elevation: 678.3 678.0
Traffic Pattern: Left Left
Runway Heading: 119° True 299° True
Declared Distances: TORA:6799 TODA:6799 ASDA:6799 LDA:6799 TORA:6799 TODA:6799 ASDA:6799 LDA:6799
Markings:Non-Precision Instrument in good condition.Non-Precision Instrument in fair condition.
Glide Slope IndicatorP4L (3.00° Glide Path Angle)
Obstacles: 43 ft Tree 1174 ft from runway, 288 ft right of center
Runway 18/36
Dimensions:5298 x 150 feet / 1615 x 46 meters
Surface:Asphalt / Grooved in Good Condition
Weight Limits:S-120, D-250, ST-550, DT-1035
PCR VALUE: 1200/F/D/X/T
Edge Lighting:Medium Intensity
Runway 18Runway 36
Coordinates:N39°50.49' / W88°52.46'N39°49.61' / W88°52.45'
Elevation: 678.9 672.2
Traffic Pattern: Left Left
Runway Heading: 179° True 359° True
Declared Distances: TORA:5298 TODA:5298 ASDA:5298 LDA:5298 TORA:5298 TODA:5298 ASDA:5298 LDA:5298
Markings:Non-Precision Instrument in good condition.Non-Precision Instrument in good condition.
Glide Slope IndicatorP4L (3.00° Glide Path Angle)V4L (3.00° Glide Path Angle)
Obstacles: 55 ft Trees 1755 ft from runway, 15 ft right of center 50 ft Pole 2344 ft from runway, 461 ft left of center
Services Available
Fuel:100LL (blue), Jet-A
Transient Storage:Hangars,Tiedowns
Airframe Repair:NOT AVAILABLE
Engine Repair:NOT AVAILABLE
Bottled Oxygen:NOT AVAILABLE
Bulk Oxygen:NOT AVAILABLE
Other Services:AIR FREIGHT SERVICES,CHARTER SERVICE,PILOT INSTRUCTION,AIRCRAFT RENTAL,AIRCRAFT SALES
Ownership Information
Ownership:Publicly owned
Owner:DECATUR PARK DISTRICT
620 E. RIVERSIDE AVE.
DECATUR, IL 62521
217-428-2423
Manager:TIM A. WRIGHT
910 S. AIRPORT ROAD
DECATUR, IL 62521
217-428-2423
Other Remarks
  • N RAMP FROM HNGR B TO HNGR G CLSD TO ACFT OVR 12500 LBS.
  • (LAHSO_ALD, RWY 24) SECONDARY LAHSO 8000 FT HOLD SHORT OF RWY 18/36.
  • (CONTACT TITLE) 217-428-8836
  • WHEN ATCT CLSD BE ALERT FOR VEHICULAR TFC IN ARPT OPS AREAS.
  • BIRDS & WILDLIFE ON & INVOF ARPT.
  • GLIDER OPS RWY 06 & 30 ONLY, RQR WRITTEN APVL - CTC AMGR. SOD OPS NA.
  • SNOW REMOVAL OPS WINTER MONTHS MNT CTAF. LNDG/DEP ACFT USE CTAF WHEN ATCT CLSD.
  • FOR US CUSTOMS CALL 217-425-4803.
  • RWY 12 & 18 AND RWY 06 & 36 CLOSELY ALIGNED. VFY CORRECT RWY AND COMPASS HDG PRIOR TO DEP.
  • TWY A RSTRD NORTH OF TWY G TO ACFT WITH WINGSPAN OF 86FT OR LESS WITHOUT PPR - CTC AMGR.
  • FOR CD IF UNA TO CTC ON FSS FREQ, CTC CHICAGO ARTCC 630-906-8921.
  • ACTVT MALSR RWY 06; MIRL RWY 12/30 & 18/36; TWY LGTS RWY 06 - CTAF. WHEN ATCT CLSD HIRL RWY 06/24 PRESET LOW INTST; INCR INTST - CTAF.