Chicago (ORD) to Decatur (DEC) flights
Nonstop from Chicago O'Hare International to Decatur Airport: distance, flying time, which airlines fly it and how often.
Distance
252km
157 mi, great circle
Flying time
1h 00m
typical, gate to gate
Flights a day
2.7
average, November 2026
Airlines
3
passenger airlines
Airlines flying ORD to DEC
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare ORD to DEC fares by month.
Both directions
- Decatur Airport (DEC) · we don't have DEC's route list yet
- All nonstop routes from Chicago (ORD)
- ORD to DEC on the flight-path tool
Frequently asked questions
How long is the flight from Chicago to Decatur?
About 1h 00m gate to gate for the 252 km (157 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from ORD to DEC?
American Airlines, SkyWest Airlines and United Airlines, with about 2.7 flights a day between them in our data (AeroDataBox, November 2026).