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 3178 LANDED 9:33 AM ET, ~74 MIN EARLY

Wednesday, September 30 Yesterday

F9 3178 · DFW → DTW

took off 6:12 AM CT · landed 9:33 AM ET (scheduled 7:00 AM CT → 10:54 AM ET)

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

F9 3178 isn’t flying DFW → DTW on Wed, Sep 30

This listing came from a typical schedule. According to the FAA, F9 3178 flies these legs that day: