G4508 NashvilleBNA Fort LauderdaleFLL
G4508 by Allegiant Air flies from Nashville (BNA) to Fort Lauderdale (FLL).
scheduled from BNA
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BNA and FLL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Nashville to Fort Lauderdale flights
same route · Allegiant AirIf G4508 is cancelled, this is the other Allegiant Air nonstop flight from Nashville to Fort Lauderdale, with scheduled departure times in BNA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How G4508 actually runs
Pro Flight Search has tracked every published board update for G4508 across the BNA and FLL boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at BNA and FLL.
The verdict above is that record speaking, so it reflects how G4508 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around G4508? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — G4508 Nashville to Fort Lauderdale on-time performance, measured from the BNA and FLL airport boards.
https://proflightsearch.com/flight/G4508
.