Schedule: the flights that flew on Monday, Oct 5, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 3870 SCHEDULED · TYPICAL SCHEDULE

Monday, October 12 Today

UA 3870 · ORD → SFO

departs 12:17 PM CT · arrives 3:02 PM PT

Forecast issued Mon 4:00 PM ET · 3h after departure

UA 3870 isn’t flying ORD → SFO today

This listing came from a typical schedule. According to the FAA, UA 3870 flies these legs today:

INT → LCQ · 3:54 AM · scheduled