Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 1577 SCHEDULED · TYPICAL SCHEDULE

Wednesday, October 28 Today

UA 1577 · TYS → ORD

departs 10:41 AM ET · arrives 11:43 AM CT

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

UA 1577 isn’t flying TYS → ORD today

This listing came from a typical schedule. According to the FAA, UA 1577 flies these legs today:

SFO → SAN · 7:07 PM · landed
SFO → SAN · 7:19 PM · scheduled
ATL → ORD · 9:29 AM · landed
ATL → ORD · 9:34 AM · scheduled
ORD → SFO · 2:49 PM · in the air
ORD → SFO · 2:57 PM · scheduled
SFO → SAN · 7:19 PM · scheduled