Chicago O'Hare International Airport (ORD) serves Chicago; Decatur Airport (DEC) serves Decatur.
The airports are 156 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from ORD to DEC.
Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Nov 2, 2026 – Oct 29, 2027.