DL1820 LiberiaLIR AtlantaATL · 18:59
DL1820 by Delta Air Lines flies from Liberia (LIR) to Atlanta (ATL).
tracked route LIR → ATL
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 −18 min · 0 cancelled · 14 operations tracked
The route today
live boardsHow DL1820 actually runs
Pro Flight Search has tracked every published board update for DL1820 across the LIR and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 14 confirmed landings · 13/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL1820 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: N941DZ, N813DN, N911DQ, N820DN.
Board clocks recorded as LIR and ATL published them.
Planning around DL1820? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL1820 Liberia to Atlanta on-time performance, measured from the LIR and ATL airport boards.
https://proflightsearch.com/flight/DL1820
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