DL4991 AlexandriaAEX AtlantaATL · 14:35
DL4991 by Delta Air Lines flies from Alexandria (AEX) to Atlanta (ATL).
scheduled from AEX
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −19 min · 0 cancelled · 13 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How DL4991 actually runs
Pro Flight Search has tracked every published board update for DL4991 across the AEX and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 13 confirmed landings · 11/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL4991 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: N183GJ, N482PX, N279PQ, N928XJ.
Board clocks recorded as AEX and ATL published them.
Planning around DL4991? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL4991 Alexandria to Atlanta on-time performance, measured from the AEX and ATL airport boards.
https://proflightsearch.com/flight/DL4991
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