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

UNITED · FLIGHT UA 2811 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

UA 2811 · LAS → EWR

departs 2:54 PM PT · arrives 10:53 PM ET
Forecast issued Wed 4:00 PM ET · 26h before departure

UA 2811 isn’t flying LAS → EWR on Thu, Nov 12

This listing came from a typical schedule. According to the FAA, UA 2811 flies these legs that day: