Schedule: a typical summer Thursday (the flights of Jul 30, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 2321 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Today

UA 2321 · DEN → MCO

departs 6:00 AM MT · arrives 11:44 AM ET

Forecast issued Thu 10:00 PM ET · 14h after departure

UA 2321 isn’t flying DEN → MCO today

This listing came from a typical schedule. According to the FAA, UA 2321 flies these legs today:

EWR → PHX · 8:33 PM · scheduled
EWR → PHX · 8:36 PM · in the air
EWR → PHX · 8:51 PM · scheduled