Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 2455 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 29 Tomorrow

UA 2455 · DEN → PDX

departs 1:27 PM MT · arrives 3:13 PM PT

Forecast issued Wed 11:00 PM ET · 16h before departure

UA 2455 isn’t flying DEN → PDX on Thu, Oct 29

This listing came from a typical schedule. According to the FAA, UA 2455 flies these legs that day:

ORD → EWR · 5:18 AM · scheduled
EWR → DEN · 9:52 AM · scheduled