Nonstop flights from Decatur to Chicago
United Airlines flies this route 1 to 2 times a day.
DECDecatur
157 mi · 12 flights a week
ORDChicago O'Hare International
When they leave
Decatur time9:12a7:20pFirst departure 9:12 AM, last 7:20 PM
One morning flight at 9:12 AM, then one evening flight at 7:20 PM.
Every flight
Earliest first
Schedules last checked Sep 20, 2026. Times are local.
Flying from Decatur to Chicago
United Airlines is the only airline flying nonstop from Decatur to Chicago, 1 to 2 times a day on the CRJ.
There are 1 or 2 flights every day of the week. The first arrival in Chicago is at 10:29 AM and the last at 8:37 PM. The flight covers 157 miles.
Flying back, Chicago to Decatur has 12 nonstop flights a week.
Return flights
Find the cheapest day to fly from Decatur to Chicago.
Schedules as of Oct 9, 2026.