Decatur Airport (DEC)
Decatur, US · ICAO KDEC · scheduled-service airport
Plan the Decatur part of the trip
Things to do, airport transfers and a data plan for Decatur — booked with the provider you choose. We may earn a commission; it never changes your price.
Nonstop destinations from DEC
2 destinations are recorded with nonstop service from DEC.
Route and airline facts are compiled from the OpenFlights route database (ODbL 1.0), a scheduled-service snapshot. Schedules change: the live search always shows current availability.
Airlines with hub operations at DEC
No airline bases its hub here, but dozens of carriers operate scheduled services — the search above shows the live market.
Nearby airports
| Airport | City | Distance |
|---|---|---|
| University of Illinois Willard Airport (CMI) | Savoy | 55 km |
| Abraham Lincoln Capital Airport (SPI) | Springfield | 69 km |
| Central Illinois Regional Airport at Bloomington-Normal (BMI) | Bloomington | 72 km |
| General Wayne A. Downing Peoria International Airport (PIA) | Peoria | 116 km |
| Scott AFB/Midamerica Airport (BLV) | Belleville | 166 km |
Frequently asked questions
Decatur Airport — which city and country?
Decatur Airport (DEC) serves Decatur, US, ICAO code KDEC.
Which airlines use DEC?
1 scheduled carriers are recorded serving DEC, including Air Choice One. Schedules change — the search above always reflects current availability.
Is there another airport near Decatur?
Yes — University of Illinois Willard Airport (CMI), about 55 km away; Abraham Lincoln Capital Airport (SPI), about 69 km away; Central Illinois Regional Airport at Bloomington-Normal (BMI), about 72 km away.
How do I find cheap flights from DEC?
Compare dates and nearby airports in the search above — current fares come from our booking partners, and midweek dates are often cheaper.