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 3909 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 13 Tomorrow

UA 3909 · MIA → IAH

departs 5:04 AM ET · arrives 7:13 AM CT

Forecast issued Mon 9:00 AM ET · 20h before departure

UA 3909 isn’t flying MIA → IAH on Tue, Oct 13

This listing came from a typical schedule. According to the FAA, UA 3909 flies these legs that day:

DUB → EWR · 3:21 PM · scheduled