Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
OO 5303 · ORD → GRR
departs 9:40 PM CT · arrives 11:57 PM ET
OO 5303 isn’t flying ORD → GRR on Fri, Oct 2
This listing came from a typical schedule. According to the FAA, OO 5303 flies these legs that day:
- DEN → RAP · 9:18 PM · landed