DL809 AtlantaATL · 09:45 San JoseSJC · 11:41
DL809 by Delta Air Lines flies from Atlanta (ATL) to San Jose (SJC) for the Sat, Sep 12 departure.
estimated arrival at SJC · local time · ~27 min from now
position updated 4m ago · checking again in 90s
Live position · flown path, last 5h 57m
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 −12 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by SJC (San Jose), currently flying VFR (visual). 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 Atlanta to San Jose flights today
same route · Delta Air LinesIf DL809 is cancelled, these are the other Delta Air Lines nonstop flights from Atlanta to San Jose on the same day, with scheduled departure times in ATL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL809 actually runs
Pro Flight Search has tracked every published board update for DL809 across the ATL and SJC boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 12 confirmed landings · 12/12 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how DL809 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: N873DN, N804DN, N825DN, N933DZ.
Board clocks recorded as ATL and SJC published them.
Planning around DL809? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL809 Atlanta to San Jose on-time performance, measured from the ATL and SJC airport boards.
https://proflightsearch.com/flight/DL809
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