Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

REPUBLIC · FLIGHT YX 5623 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

YX 5623 · MKE → LGA

departs 10:50 AM CT · arrives 2:06 PM ET

Forecast issued Sun 3:00 PM ET · 3h after departure

YX 5623 isn’t flying MKE → LGA today

This listing came from a typical schedule. According to the FAA, YX 5623 flies these legs today:

IND → BOS · 6:10 PM · scheduled