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Airports/ Illinois

KDEC — Decatur

Decatur, IL · Elevation 681.9 ft · 39.8346, -88.8657

Runways

Runway Length Width Surface Lighting Heading (magnetic, approx) VGSI Displaced threshold
06/24 8,496 ft 150 ft Asphalt/Concrete (good) High intensity 06 60° / 24 240° 24 VASI (4-light, left) —
12/30 6,799 ft 150 ft Asphalt/Concrete (good) Medium intensity 12 120° / 30 300° 30 PAPI (4-light, left) —
18/36 5,298 ft 150 ft Asphalt (good) Medium intensity 18 180° / 36 0° 18 PAPI (4-light, left) / 36 VASI (4-light, left) —

Frequencies

CTAF
118.9 MHz
UNICOM
122.95 MHz
TWR
118.9 MHz — Decatur Tower (0600-2200)
TWR
291.775 MHz — Decatur Tower (0600-2200)
GND
121.75 MHz — Decatur Ground
GND
291.775 MHz — Decatur Ground
ATIS
126.35 MHz
APP/DEP
132.85 MHz — Champaign Approach/Departure
APP/DEP
290.225 MHz — Champaign Approach/Departure
DANVILLE RCAG
353.95 MHz

Airport info

Fuel available
100LL, Jet A
Attendance
MON-FRI ALL; SAT SUN 0700-2130
Magnetic variation
1°W (2000)
Flight service
Saint Louis FSS (STL) · 1-800-WX-BRIEF (1-800-992-7433)
NOTAM file
DEC ↗
Remarks (8)
  • INDEX B ARFF CAPABILITY RQR 24 HR PPR - CTC AMGR.
  • N RAMP FROM HNGR B TO HNGR G CLSD TO ACFT OVR 12500 LBS.
  • 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.
  • 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.

Quick facts

What is the CTAF for KDEC?
The CTAF at KDEC is 118.9 MHz.
How long is the runway at KDEC?
KDEC has 3 runways; the longest is 8,496 ft.
Does KDEC have fuel?
Yes — KDEC has 100LL, Jet A available, per FAA NASR data.
Which Flight Service Station serves KDEC?
Saint Louis FSS (STL) serves KDEC. Call 1-800-WX-BRIEF (1-800-992-7433) for a briefing.

Weather

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Charts

Loading FAA airport diagram for KDEC…

FAA chart, cycle 2609 (effective for ~28 days).

Loading FAA Chart Supplement entry for DEC…

Nearby airports

Flying to KDEC? SimpliFlight logs the flight from the Hobbs reading, tracks the route, and keeps a DPE- and IRS-ready record — no manual entry. Download on the App Store