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Decatur Airport (DEC) had nonstop service to 1 destination on 1 airline in our June 15, 2026 departure snapshot. The busiest route was to Chicago (ORD), and the largest operator here was United Airlines.
Route data as of June 15, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
This schedule snapshot includes nonstop flights from DEC to 1 destination. The snapshot shows about 1.6 flights per day across those routes. The busiest options start with Chicago (ORD).
0 international routes in this schedule set
United States 1
1-2/day
Bombardier CRJ
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Decatur Airport (DEC / KDEC) is located in Decatur, United States.
The IATA code is DEC. The ICAO code is KDEC.
The busiest scheduled route from DEC in our June 15, 2026 departure data was DEC to ORD (Chicago), with 1-2/day.
United Airlines was the largest operator in our DEC schedule data, serving 1 destination with 1-2/day.
This schedule snapshot includes 0 international routes and 1 domestic route from DEC.
1 airlines operated at DEC in our June 15, 2026 snapshot. Top carriers include United Airlines.
This schedule snapshot includes direct flights from DEC to 1 destinations including Chicago.
View live arrivals and departures at DEC on FlightRadar24.
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