Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

REPUBLIC · FLIGHT YX 3661 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Yesterday

YX 3661 · IND → ORD

departs 7:00 AM ET · arrives 7:21 AM CT

Forecast issued Wed 10:00 PM ET · 15h after departure

YX 3661 isn’t flying IND → ORD on Wed, Sep 30

This listing came from a typical schedule. According to the FAA, YX 3661 flies these legs that day:

ORD → YOW · 11:13 AM · scheduled
ORD → YOW · 11:13 AM · landed