G4531 Fort LauderdaleFLL · 15:49 IndianapolisIND · 18:32
G4531 by Allegiant Air flies from Fort Lauderdale (FLL) to Indianapolis (IND).
scheduled from FLL
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at FLL and IND are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →
Tomorrow on this route
ForecastFort Lauderdale to Indianapolis with Allegiant Air · Tue 3 Nov, local date
- Chance a departure is cancelled
- 0.4%1.6× usual
- Chance a departure leaves 60+ min late
- 30%1.9× usual
Forecast weather: 42% chance of thunder and 92% chance of rain at Fort Lauderdale; 81% chance of rain at Indianapolis
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Fort Lauderdale to Indianapolis flights today
same route · Allegiant AirIf G4531 is cancelled, these are the other Allegiant Air nonstop flights from Fort Lauderdale to Indianapolis on the same day, with scheduled departure times in FLL local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How G4531 actually runs
Pro Flight Search has tracked every published board update for G4531 across the FLL and IND boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left right on schedule but landed about 20 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how G4531 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N821NV, N815NV.
Board clocks recorded as FLL and IND published them.
Planning around G4531? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: G4531 Fort Lauderdale to Indianapolis on-time performance, measured from the FLL and IND airport boards.
https://proflightsearch.com/flight/G4531
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