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 4421 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

YX 4421 · GSO → LGA

departs 6:18 PM ET · arrives 8:04 PM ET

Forecast issued Sun 11:00 AM ET · 7h before departure

YX 4421 isn’t flying GSO → LGA today

This listing came from a typical schedule. According to the FAA, YX 4421 flies these legs today:

RDU → BNA · 4:18 PM · scheduled