Decatur Airport
The runways, from navdata. Drawn to scale from each threshold's position, true heading, length and width, with north up; the idents sit beyond each threshold.
Runway 18 is favoured now, by the live wind.
Live conditions.
The airport's latest weather report, night there now.
- Wind
- 170°12 kt
- Visibility
- 10+ SM / 16.1+ km
- Temperature
- 17.8°C64°F, dew point 16.1°C
- Altimeter
- 1015hPa29.98 inHg
- Time now
- 08:09UTC
- Sunrise
- 12:26UTC
- Sunset
- 22:51UTC
Runway 18 is favoured: 11.9 kt of headwind with the wind from 170° at 12 kt.
The METAR and TAF as issued
METAR KDEC 030754Z AUTO 17012KT 10SM OVC050 18/16 A2998 RMK AO2 SLP149 T01780161
TAF KDEC 030520Z 0306/0406 17014G24KT P6SM SCT025 BKN035 FM031500 17016G26KT P6SM VCSH OVC025 FM032000 17021G33KT P6SM -SHRA BKN020 FM040100 17016G26KT P6SM -RA OVC020
Updated just now
Runways.
6 runway ends, the longest 2,590 m / 8,497 ft. Headings in true and magnetic degrees.
| End | True | Magnetic | Length | Width | Surface | ILS | Glide |
|---|---|---|---|---|---|---|---|
| 06 | 059° | 062° | 2,590 m / 8,497 ft | 46 m | Concrete | None | None |
| 12 | 119° | 122° | 2,072 m / 6,798 ft | 46 m | Concrete | None | None |
| 18 | 179° | 182° | 1,615 m / 5,299 ft | 46 m | Asphalt | None | None |
| 24 | 239° | 242° | 2,590 m / 8,497 ft | 46 m | Concrete | None | None |
| 30 | 299° | 302° | 2,072 m / 6,798 ft | 46 m | Concrete | None | None |
| 36 | 359° | 002° | 1,615 m / 5,299 ft | 46 m | Asphalt | None | None |
No shared landings here yet. Land at KDEC with a public profile on, and your landing joins this page and the map of where pilots land.
For reference.
Quick facts
- ICAO and 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
The street map around the airport comes from OpenStreetMap and loads only when you ask for it.
Open it on OpenStreetMapFrequencies
ATIS
- ATIS
- 126.350
Ground
- Ground
- 121.750
Tower
- Tower
- 118.900
Other
- CHAMPAIGN APP/DEP
- 132.850
- CTAF
- 118.900
- ST LOUIS RDO
- 122.300
- UNICOM
- 122.950
Navaids
| Ident | Name | Type | Frequency |
|---|---|---|---|
| DE | Elwin | NDB | 275 kHz |
| AXC | Decatur | VORTAC | 117.20 MHz |
Nearby airports
Airport data from OurAirports, navdata version 2026-11-03.
$23.99 once.
Every landing at Decatur, graded against the aircraft you fly. Every update included, and tax or VAT in most countries.