Runway Almanac Global airport runway reference
KDEC IATA DEC Medium Airport

Airport record

Decatur Airport

Decatur, Illinois, United States

Scheduled service reportedMulti-runway
WGS 84 position 39.83460°, -88.86570° Open map ↗
FIELD ELEVATION 682 ft MSL

208 metres

REPORTED OPEN RUNWAYS 3

3 reported lighted

LONGEST REPORTED 8,496 ft

2,590 metres · 06/24

PUBLISHED COMMS 7

Source records

Runway geometry

Reported runway surfaces

TRUE headings
Runway Dimensions Surface Heading (true) Lighting Status
06/24 8,496 × 150 ft2,590 × 46 m PEM 59.1° / 239.1° northeast–southwest Reported lighted Reported open
12/30 6,799 × 150 ft2,072 × 46 m PEM 119.0° / 299.0° northwest–southeast Reported lighted Reported open
18/36 5,298 × 150 ft1,615 × 46 m Asphalt 179.1° / 359.1° north–south Reported lighted Reported open

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Runway ends

Published end data

Each runway end is listed separately. Headings are true; elevations are MSL. A dash means the source did not publish a value—not zero.

Runway-end identifiers, parent runways, true headings, elevations, displaced thresholds, and published coordinates
End Runway True heading End elevation Displaced threshold Coordinates
06 LE · low-numbered end 06/24 Reported open 59.1°T 672 ft MSL205 m Not published 39.82710°, -88.87450° Open end map ↗
24 HE · high-numbered end 06/24 Reported open 239.1°T 682 ft MSL208 m Not published 39.83910°, -88.84860° Open end map ↗
12 LE · low-numbered end 12/30 Reported open 119.0°T 679 ft MSL207 m Not published 39.84130°, -88.87480° Open end map ↗
30 HE · high-numbered end 12/30 Reported open 299.0°T 679 ft MSL207 m Not published 39.83220°, -88.85360° Open end map ↗
18 LE · low-numbered end 18/36 Reported open 179.1°T 678 ft MSL207 m Not published 39.84150°, -88.87440° Open end map ↗
36 HE · high-numbered end 18/36 Reported open 359.1°T 672 ft MSL205 m Not published 39.82690°, -88.87410° Open end map ↗

Communications

Published frequencies

Verify before real-world use
Simulation and general reference only. Frequencies can change. Verify current values with official aeronautical publications and NOTAMs.
TypeFrequencyDescription
A/D 132.850 MHz CHAMPAIGN APP/DEP
ATIS 126.350 MHz ATIS
CTAF 118.900 MHz CTAF
GND 121.750 MHz GND
RDO 122.300 MHz ST LOUIS RDO
TWR 118.900 MHz TWR
UNIC 122.950 MHz UNICOM

Latest available source feeds

METAR, TAF & simulator ATIS

Reference and simulation use only. Automated decoding can be incomplete. This is not an official weather briefing; verify current weather, NOTAMs, charts, and authority information before any real-world operation.

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Nearby airports

All in United States →
CodeAirportDistance & bearingLongest runway
KSTL St. Louis Lambert International AirportSt Louis 96 NM177 km · SW · 227° true 11,020 ft
KIND Indianapolis International AirportIndianapolis 119 NM220 km · E · 93° true 11,200 ft
KMDW Chicago Midway International AirportChicago 128 NM236 km · NE · 23° true 6,522 ft
KORD Chicago O'Hare International AirportChicago 136 NM252 km · N · 18° true 13,000 ft
KSDF Louisville Muhammad Ali International AirportLouisville 177 NM328 km · SE · 123° true 11,887 ft
KMKE General Mitchell International AirportMilwaukee 192 NM355 km · N · 13° true 9,990 ft

Source & provenance

Data source

Airport, runway, and frequency records come from the OurAirports Public Domain dataset snapshot dated . Missing values remain missing; Runway Almanac does not invent them.

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