What are the operating hours of KDEC?

Decatur Airport operates from 05:00 to 05:00.

What is the tower frequency at KDEC?

The tower frequency at Decatur Airport is 118.9, 118.9 MHz.

What fuel is available at KDEC?

Decatur Airport offers 100LL, Jet A.

Does KDEC require landing permits?

Yes, landing permits are required for Decatur Airport (United States).

Where is KDEC located?

Decatur Airport (KDEC) is located in Decatur, United States.

What is the IATA code for KDEC?

The IATA code for Decatur Airport is DEC.

How long is the runway at KDEC?

The main runway at Decatur Airport (06/24) measures 2590x46m.

Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Decatur Airport (KDEC/DEC) — Decatur, United States

Decatur Airport (KDEC/DEC) serves Decatur, United States. This is a mid-sized airport with 3 runways (06/24, 12/30). Field elevation is 682 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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83% Data Complete 43 of 52 points

Missing: Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 4/4

Operations 2/2

Fuel 1/1

Contacts 0/2

Additional Info 3/10

Data last updated: 2026-03-27

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Basic Airport Information

ICAO: KDEC
Name: Decatur Airport
Type: medium_airport
Category: Domestic
Latitude: 39.834599
Longitude: -88.8657
Elevation: 682 ft
Country: United States
Municipality: Decatur
IATA Code: DEC
FAA Code: N/A
FIR: N/A
Timezone: America/Chicago
Distance from City: N/A km
VFR: Yes
IFR: No

Runways

Runway 06/24

Designation: 06/24
Dimensions: 2590x46m
Surface: PEM
PCN: N/A
Lighting: Lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Runway 12/30

Designation: 12/30
Dimensions: 2072x46m
Surface: PEM
PCN: N/A
Lighting: Lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Runway 18/36

Designation: 18/36
Dimensions: 1615x46m
Surface: ASP
PCN: N/A
Lighting: Lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Frequencies

Tower: 118.900, 118.900 MHz
Ground: 121.750 MHz
Operations: 122.300 MHz
Traffic/Approach: N/A
ATIS: 126.350 MHz

Operation Hours

Monday 05:00 – 05:00

Tuesday 05:00 – 05:00

Wednesday 05:00 – 05:00

Thursday 05:00 – 05:00

Friday 05:00 – 05:00

Saturday 05:00 – 05:00

Sunday 05:00 – 05:00

Extra Hours On Request: No
Remarks: N/A

Contacts

AIS Tel: N/A
ARO Tel: N/A
MET Tel: N/A
Admin Tel: +1 217-428-2423
Health Tel: N/A
Police Tel: N/A
Authorities Tel: N/A
Website: N/A
Remarks: N/A

Slots / PPR

Slot Required: No
PPR Required: No
PPR Contact: N/A
Remarks: N/A

Fuel Information

Fuel Type: 100LL
Price/L: N/A
Last Updated: N/A
Remarks: N/A

Fuel Type: Jet A
Price/L: N/A
Last Updated: N/A
Remarks: N/A

Immigration

Port of Entry: No
GENDEC Required: No
GAR Required: No
Remarks: N/A

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d

Overflight Permit: No
Landing Permit: Conditional
Overflight Lead Time: N/A
Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification

Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

Active NOTAMs

05/091 warning

Runway closed

RWY 12/30 CLSD

2026-05-28 12:30:00 2026-09-20 22:03:00

07/032 caution

Taxiway restriction

TWY ALL FICON WET OBS AT 2607112112.

2026-07-11 21:12:00 2026-07-12 21:12:00

07/033 caution

Apron restriction

ALL FICON WET OBS AT 2607112112.

2026-07-11 21:12:00 2026-07-12 21:12:00

+9 more active NOTAMs

View all NOTAMs on Map

Nearby Airports

0IS4 Dawson Farms Airport 10 NM 0IL7 Davis Restricted Landing Area 15 NM 00IS Hayenga s Cant Find Farms Airport 16 NM 05IS Hardy Airport 20 NM 04IS Van Gorder Airport 25 NM 1IL9 Holland Field 30 NM 0LL5 Busboom RLA Restricted Landing Area 40 NM 1IL1 Horsefeathers Ranch Airport 44 NM

Compare KDEC with 0IS4 side by side →

Airport History

Discover the key milestones and historical events that shaped Decatur Airport. Our community-powered timeline traces this airport's journey from its origins to the present day.

Explore History

Frequently Asked Questions

What are the operating hours of KDEC?: Decatur Airport operates from 05:00 to 05:00.
What is the tower frequency at KDEC?: The tower frequency at Decatur Airport is 118.9, 118.9 MHz.
What fuel is available at KDEC?: Decatur Airport offers 100LL, Jet A.
Does KDEC require landing permits?: Yes, landing permits are required for Decatur Airport (United States).
Where is KDEC located?: Decatur Airport (KDEC) is located in Decatur, United States.
What is the IATA code for KDEC?: The IATA code for Decatur Airport is DEC.
How long is the runway at KDEC?: The main runway at Decatur Airport (06/24) measures 2590x46m.

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