G42921 LouisvilleSDF · 21:11 OrlandoSFB
G42921 by Allegiant Air flies from Louisville (SDF) to Orlando (SFB).
scheduled from SDF
The route today
live boardsTomorrow at Louisville
ForecastSat 7 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Louisville to Orlando flights today
same route · Allegiant AirIf G42921 is cancelled, these are the other Allegiant Air nonstop flights from Louisville to Orlando on the same day, with scheduled departure times in SDF 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 G42921 actually runs
Pro Flight Search has tracked every published board update for G42921 across the SDF and SFB boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed +22 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how G42921 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: N830NV, N823NV.
Board clocks recorded as SDF and SFB published them.
Planning around G42921? 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: G42921 Louisville to Orlando on-time performance, measured from the SDF and SFB airport boards.
https://proflightsearch.com/flight/G42921
.