📍 Decatur⬆ 682 ft3 runways
KDEC · DEC
Decatur Airport
39.83460°N
-88.86570°W
ARR / DAY
38
▲
18.6%
DEP / DAY
21
▲
16.5%
ON-TIME
—
schedules pending
AVG DELAY
—
7d window
Decatur Airport (KDEC/DEC) is a medium regional airport located in Decatur, IL, 42 mi east of Springfield. It features 3 runways with the longest being 8,496 feet. SkyMeter has observed roughly 38 arrivals and 21 departures per day on average over the last 7 days, served by 11 carriers across 33 routes. The most active carrier is SKY West Aviation (SKW). The busiest route is to Chicago O'Hare International Airport (KORD).
Safety incidents
Last 7 days · 1 total
Current weather
Latest METAR observation
Temp
64°F
Wind
3 kts
60°
Visib
10+ km
Ceil
—
Runways
3 installed
06/24
8,496 ft × 150
PEM● LITHIGH
12/30
6,799 ft × 150
PEM● LITMED
18/36
5,299 ft × 150
ASP● LITMED
Delays by hour
Avg minutes · local time · last 30 days
PRO
Unlock full 24h
Top carriers
Share of flights
Carriers
SKY West Aviation
27
EJA
Netjets Aviation
26
SNC
AIR Cargo Carriers
10
TRF
Thrust Flight
2
ISU
ISU
2
XSR
Executive Flight Services
2
Show 1 more carriers →
NON
NON
1
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 118.900 | — |
| TWR | 118.900 | 0600-2200 |
| TWR | 291.775 | 0600-2200 |
| GND | 121.750 | 0600-2200 |
| GND | 291.775 | 0600-2200 |
| ATIS | 126.350 | 0600-2200 |
| APCH | 132.850 | — |
| APCH | 290.225 | — |
| UNICOM | 122.950 | — |
| LCL/P | 118.900 | 0600-2200 |
| DECATUR | 122.300 | — |
| OTHER | 122.300 | — |
| LCL/P | 291.775 | 0600-2200 |
| DANVILLE | 353.950 | — |
| OTHER | 353.950 | — |
Airport operations
- ARTCC:
- ZAU
- Mag var:
- 1° W
- Fuel:
- 100LL
Destination network
Great-circle routes from KDEC · last 7d
Live destinations · drag to pan · scroll to zoom
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
See all routes →
27 routes
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
DECORD Chicago, US |
SKW
SKY West Aviation |
20 | 0h 38m |
DECDNV Danville, US |
SNC
AIR Cargo Carriers |
5 | 0h 23m |
DECSDF Louisville, US |
SNC
AIR Cargo Carriers |
5 | 1h 5m |
DECOMA Omaha, US |
EJA
Netjets Aviation |
3 | 0h 55m |
DECBED Bedford, US |
EJA
Netjets Aviation |
2 | 2h 30m |
DECMCI Kansas City, US |
EJA
Netjets Aviation |
2 | 0h 51m |
DECAUS Austin, US |
EJA
Netjets Aviation |
2 | 1h 54m |
DECSBM Sheboygan, US |
EJA
Netjets Aviation |
1 | 0h 52m |
DECHUF Terre Haute, US |
ISU
ISU |
1 | 0h 51m |
DECKTYQ Indianapolis, US |
EJA
Netjets Aviation |
1 | 0h 27m |
DECRFD Chicago/Rockford, US |
EJA
Netjets Aviation |
1 | 0h 31m |
DECTEB Teterboro, US |
XSR
Executive Flight Services |
1 | 2h 38m |
DECPHL Philadelphia, US |
XSR
Executive Flight Services |
1 | 1h 53m |
DECKJVY Jeffersonville, US |
EJA
Netjets Aviation |
1 | 0h 36m |
DECDTW Detroit, US |
EJA
Netjets Aviation |
1 | 3h 40m |
DECCMI Champaign/Urbana, US |
ISU
ISU |
1 | 0h 22m |
DECKJWN Nashville, US |
TRF
Thrust Flight |
1 | 1h 54m |
DECSTL St Louis, US |
EJA
Netjets Aviation |
1 | 0h 26m |
DECGKT Sevierville, US |
EJA
Netjets Aviation |
1 | 0h 52m |
DECEAU Eau Claire, US |
TRF
Thrust Flight |
1 | 2h 45m |
Pilot & community notes
1 comment from OurAirports (click to expand)
1
Pilot & community notes
1 comment from OurAirports (click to expand)
RO
Rosenkavalier
1/1/2012
I was coming in at night and the airport is very hard to find among all the other light clutter. A very patient tower controller turned ry30 up full and turned all the other runway lights off to make it easier to find.
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·
Updated 04:44 UTC