Chicago/Rockford→WilmingtonNonstop Flight TimeRFD–ILN

Chicago/Rockford (Chicago/Rockford International Airport) to Wilmington (Wilmington Air Park).

Direct flights from RFD to ILN have an estimated flight time of about 1h 17m, based on the 337-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with ATI appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for RFD to ILN, last seen June 15, 2026. Frequency uses 7 scheduled departures across 6 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.