Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

REPUBLIC · FLIGHT YX 4643 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Today

YX 4643 · ORD → ORF

departs 8:00 AM CT · arrives 11:28 AM ET

Forecast issued Thu 5:00 PM ET · 8h after departure

YX 4643 isn’t flying ORD → ORF today

This listing came from a typical schedule. According to the FAA, YX 4643 flies these legs today:

BOS → PHL · 9:06 PM · scheduled