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.

ALLEGIANT · FLIGHT G4 1604 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 29 Tomorrow

G4 1604 · IWA → PVU

departs 3:26 AM MSK · arrives 8:17 PM MT

Forecast issued Tue 10:00 PM ET · 22h before departure

G4 1604 isn’t flying IWA → PVU on Thu, Oct 29

This listing came from a typical schedule. According to the FAA, G4 1604 flies these legs that day:

AZA → PVU · 3:12 PM · scheduled