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.

UNITED · FLIGHT UA 1623 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

UA 1623 · ORD → LGA

departs 6:00 PM CT · arrives 9:25 PM ET

Forecast issued Sun 3:00 PM ET · 4h before departure

UA 1623 isn’t flying ORD → LGA today

This listing came from a typical schedule. According to the FAA, UA 1623 flies these legs today:

OMA → SFO · 7:07 AM · landed
OMA → SFO · 7:10 AM · scheduled
OMA → SFO · 7:10 AM · scheduled