KDEC
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KDEC — Decatur Airport

Decatur Airport

ToweredDecatur, IL • 682' MSL

KDEC WeatherLive METAR & TAF

Wind Component

KDEC Runways3 runways

KDEC has 3 runways. The longest is 6/24 at 8,496 ft × 150 ft (asphalt).

6/24Lighted8,496 ft × 150 ftAsphalt
12/30Lighted6,799 ft × 150 ftAsphalt
18/36Lighted5,298 ft × 150 ftAsphalt

FAA NASR data, cycle 2026-09-03

KDEC Field Data

KDEC field elevation is 682 ft MSL. The standard traffic pattern altitude at KDEC is 1,680 ft MSL (1,000 ft AGL). Fuel available at KDEC: 100LL, Jet A.

Field elevation682 ft MSL
Pattern altitude1,680 ft MSL1,000 ft AGL · standard
Fuel100LL, Jet AAvailability — call for price
Control towerTowered

FAA NASR data, cycle 2026-09-03

KDEC Frequencies

ATIS126.35
Ground121.75
Tower118.9
Approach/Departure132.85
CTAF118.9
UNICOM122.95
Radio122.3

Airports Near KDECwithin 50 nm

5IS4Corman Acres AirportLake City, IL · 1,990' runway5.7 nmSE88ILGaitros STOL AirportCerro Gordo, IL · 683' MSL8.9 nmNEIL32Adkisson AirportHammond, IL · 2,160' runway12 nmESE5LL1Hilvety AirportMoweaqua, IL · 2,102' runway12 nmSSW1IS3Cribbet AirportBlue Mound, IL · 2,280' runway12 nmSWUS-0303Colonel Smith Memorial AirportWarrensburg, IL · 630' MSL13 nmNW5LL2Paul E. Kroenlein AirportMoweaqua, IL · 2,500' runway14 nmS3IS3Noland Farms AirportBlue Mound, IL · 2,000' runway14 nmWSW0IL7Davis Restricted Landing AreaHammond, IL · 2,024' runway15 nmESEKCMIUniversity of Illinois Willard AirportSavoy, IL · Towered30 nmENEKSPIAbraham Lincoln Capital AirportSpringfield, IL · Towered37 nmWKBMICentral Illinois Regional Airport at Bloomington-NormalBloomington/Normal, IL · Towered39 nmN
All Illinois airports

Fly to KDEC

Check KDEC against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

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Frequently Asked About KDEC

Is KDEC (Decatur Airport) a towered airport?

Yes, KDEC is a towered airport with tower frequency 118.9 MHz.

What is the ATIS frequency for KDEC?

The ATIS frequency at KDEC (Decatur Airport) is 126.35 MHz.

How long is the runway at KDEC?

KDEC has 3 runways (6/24, 12/30, 18/36). The longest runway is 8,496 feet.

Which runway is longest at KDEC?

Runway 6/24 is the longest at KDEC — 8,496 ft × 150 ft, asphalt.

What is the traffic pattern altitude at KDEC?

KDEC uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,680 feet MSL at a field elevation of 682 feet.

Does KDEC have fuel?

Yes. KDEC (Decatur Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.

What is the elevation of KDEC?

KDEC (Decatur Airport) has a field elevation of 682 feet MSL.

Where is KDEC located?

KDEC (Decatur Airport) is located in Decatur, IL.