Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 1729 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

UA 1729 · LGA → DEN

departs 3:20 PM ET · arrives 5:56 PM MT

Forecast issued Sun 2:00 PM ET · 1h before departure

UA 1729 isn’t flying LGA → DEN today

This listing came from a typical schedule. According to the FAA, UA 1729 flies these legs today:

EWR → DEN · 3:55 PM · scheduled
EWR → DEN · 4:11 PM · scheduled
EWR → DEN · 4:11 PM · scheduled