DEC · KDEC · Decatur Airport

Decatur Airport (DEC)

Decatur, United States · medium airport · 39.835° -88.866° ·
Airport Information
IATA CodeDEC
ICAO CodeKDEC
Typemedium airport
NameDecatur Airport
MunicipalityDecatur
CountryUnited States
ContinentNA
Latitude39.835° N
Longitude-88.866° W
Elevation682 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score750
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionDecatur
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving DEC

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (39.8°N)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

Decatur Airport is a medium-sized public airport serving the city of Decatur in central Illinois, providing general aviation services and scheduled regional flights. The airport sits just east of downtown Decatur and plays an important role in supporting the region's agricultural and industrial economy, including proximity to major employers like Caterpillar Inc. Its single main runway and modern facilities make it a convenient hub for private, corporate, and charter aviation in central Illinois.

💡 Local Tip
Frequent visitors recommend contacting the FBO in advance for after-hours arrival coordination, as the on-site staff availability varies outside business hours. Pilots should also note that the airport's fuel prices are competitive for the region, making it a popular fuel stop on cross-country flights through central Illinois.
🚖 Getting There

The easiest way to reach Decatur Airport is by personal vehicle via US Route 36 and IL Route 48, with ample free parking available near the terminal. Taxi services and rental cars are available, though rideshare options may be limited, so pre-arranging ground transportation is recommended. Allow at least 15-20 minutes of travel time if coming from downtown Decatur.

❓ Frequently Asked Questions
Q: Where is Decatur Airport located relative to the city?
A: Decatur Airport is situated on the east side of Decatur, Illinois, approximately 5 miles from the downtown area, making it easily accessible from most parts of the city.

Q: Does Decatur Airport offer commercial airline service?
A: The airport has historically offered limited commercial service, but it primarily functions as a general aviation facility with charter and private flights being most common.

Q: What facilities are available at the airport?
A: The airport features a terminal building, fixed-base operator (FBO) services, aircraft maintenance, fueling, hangar rentals, and tie-down parking for transient aircraft.

Q: Can I fly to Decatur Airport from other major US cities?
A: Direct service varies, but private and charter flights can be arranged from most regional airports. Travelers should check with charter operators for current availability.

AI-generated content · Generated Jun 29, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
CMI University of Illinois Willard Airport Savoy, United States 55.2 km 34.3 mi View →
MTO Coles County Memorial Airport Mattoon, United States 64.0 km 39.8 mi View →
SPI Abraham Lincoln Capital Airport Springfield, United States 69.4 km 43.1 mi View →
BMI Central Illinois Regional Airport at Bloomington-Normal Bloomington/Normal, United States 71.6 km 44.5 mi View →
VLA Vandalia Municipal Airport Vandalia, United States 97.2 km 60.4 mi View →

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