Live conditions Night
Wind
200° / 8 kt
Visibility
10+ SM / 16.1+ km
Temp / Dew
28.9°C / 84°F · dew 25°C / 77°F
Altimeter
1007 hPa / 29.74 inHg
RWY 18
currently favored — 7.5 kt headwind from 200° / 8 kt
Local now
02:51 UTC
Sunrise
10:50
Sunset
01:13
Raw METAR + TAF
METAR KDEC 280154Z 20008KT 10SM CLR 29/25 A2974 RMK AO2 SLP064 T02890250 TAF KDEC 272343Z 2800/2824 22012KT P6SM FEW050 BKN120 FM280600 26008KT P6SM VCSH SCT035 FM281000 33008KT P6SM SKC FM281400 02012KT P6SM SCT015 BKN035 FM282200 36008KT P6SM SCT035
Updated 0 minutes ago
Quick facts
- ICAO / IATA
- KDEC / DEC
- Type
- Medium airport
- Location
- Decatur, Illinois, United States
- Coordinates
- 39.834598541259766, -88.8656997680664
- Elevation
- 682 ft (208 m)
- Mag variation
- +3.00° E (per chart)
- Runways
- 6 ends · longest 2,590 m / 8,497 ft
Runways
| End | TRUE | MAG | Length | Width | Surface | ILS | Glide | Notes |
|---|---|---|---|---|---|---|---|---|
| 06 | 059° | 062° | 2,590 m / 8,497 ft | 46 m | Concrete | — | — | |
| 12 | 119° | 122° | 2,072 m / 6,798 ft | 46 m | Concrete | — | — | |
| 18 | 179° | 182° | 1,615 m / 5,299 ft | 46 m | Asphalt | — | — | |
| 24 | 239° | 242° | 2,590 m / 8,497 ft | 46 m | Concrete | — | — | |
| 30 | 299° | 302° | 2,072 m / 6,798 ft | 46 m | Concrete | — | — | |
| 36 | 359° | 002° | 1,615 m / 5,299 ft | 46 m | Asphalt | — | — |
← swipe to see all columns →
Navaids
| Ident | Name | Type | Frequency |
|---|---|---|---|
| DE | Elwin | NDB | 275 kHz |
| AXC | Decatur | VORTAC | 117.20 MHz |
Frequencies
Other
- CHAMPAIGN APP/DEP
- 132.85
ATIS
- ATIS
- 126.35
Other
- CTAF
- 118.9
Ground
- Ground
- 121.75
Other
- ST LOUIS RDO
- 122.3
Tower
- Tower
- 118.9
Other
- UNICOM
- 122.95
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Data: OurAirports navdata v2026-07-27