- 
 Name
- 
 ICAOKDEC
- 
 IATADEC
- 
 Elevation681. ft / 207 m
- 
 Operation
- 
 Communication
- 
 ATIS126.35
- 
 ASOSTel. 217-429-0052
- 
 DECATUR TOWER118.9 291.775
- 
 DECATUR GROUND121.75 291.775
- 
 CHAMPAIGN APPROACH132.85 290.225
- 
 CHAMPAIGN DEPARTURE132.85 290.225
- 
 CTAF118.900
- 
 UNICOM122.950
- 
 AWOS-3 at TAZ (28.1 SW)123.875 217-824-9323
- 
 AWOS-3 at AAA (29.1 NW)118.775 217-732-9605
- 
 ATIS at CMI (29.7 NE)124.85
- 
 Coordinate
- 
 Runway06/24 8496 x 150 ft / 2590 x 46 m
- 
 12/30 6799 x 150 ft / 2072 x 46 m
- 
 18/36 5298 x 150 ft / 1615 x 46 m
- 
 Sunrise / Sunset1222 2254 UTC
- 
 TAFTAF KDEC 060520Z 0606/0706 18010KT P6SM SCT250
- 
 FM061600 21010G20KT P6SM SCT250
- 
 FM070000 23010KT P6SM VCTS SCT040CB BKN100
- 
  
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- 
- 
 1 AirlinesCallsign, IATA, ICAO
- 
 Air Choice One, 3E, n/a