Schedule: the flights that flew on Tuesday, Oct 20, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 1821 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 27 Today

UA 1821 · ORD → LGA

departs 2:00 PM CT · arrives 5:22 PM ET

Forecast issued Tue 6:00 AM ET · 9h before departure

UA 1821 isn’t flying ORD → LGA today

This listing came from a typical schedule. According to the FAA, UA 1821 flies these legs today:

LGA → IAH · 8:25 PM · scheduled
LGA → IAH · 8:37 PM · scheduled