Tracked live by the FAA. The scheduled times shown are from a typical Wednesday because the FAA's flight plan was first seen after takeoff.

FRONTIER · FLIGHT F9 2211 LANDED 8:16 AM MT, ~28 MIN EARLY

Wednesday, September 30

F9 2211 · DTW → DEN

took off 7:22 AM ET · landed 8:16 AM MT (scheduled 7:40 AM ET → 8:54 AM MT)

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

F9 2211 isn’t flying DTW → DEN on Wed, Sep 30

This listing came from a typical schedule. According to the FAA, F9 2211 flies these legs that day: