Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

ALLEGIANT · FLIGHT G4 423 SCHEDULED · TYPICAL SCHEDULE

Monday, October 5 Tomorrow

G4 423 · CVG → SRQ

departs 9:00 AM ET · arrives 11:13 AM ET

Forecast issued Sun 7:00 PM ET · 14h before departure

G4 423 isn’t flying CVG → SRQ on Mon, Oct 5

This listing came from a typical schedule. According to the FAA, G4 423 flies these legs that day:

AUS → CVG · 10:39 AM · scheduled