Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 1789 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 13 Tomorrow

UA 1789 · IAD → SAT

departs 8:25 AM ET · arrives 10:59 AM CT

Forecast issued Mon 6:00 AM ET · 26h before departure

UA 1789 isn’t flying IAD → SAT on Tue, Oct 13

This listing came from a typical schedule. According to the FAA, UA 1789 flies these legs that day:

RDU → IAD · 6:15 AM · scheduled