DL5309 AtlantaATL · 08:20 ChattanoogaCHA
DL5309 by Delta Air Lines flies from Atlanta (ATL) to Chattanooga (CHA).
scheduled from 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 operation0 cancelled · 11 operations tracked
The route today
live boardsTomorrow at Atlanta
ForecastFri 6 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 Atlanta to Chattanooga flights today
same route · Delta Air LinesIf DL5309 is cancelled, these are the other Delta Air Lines nonstop flights from Atlanta to Chattanooga on the same day, with scheduled departure times in ATL 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 DL5309 actually runs
Pro Flight Search has tracked every published board update for DL5309 across the ATL and CHA boards: schedule changes, gate pushes and actual clocks. Usually departs ~13 min late. Based on 11 confirmed departures · 6/11 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL5309 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: N607LR, N931XJ, N921XJ, N232PQ.
Board clocks recorded as ATL and CHA published them.
Planning around DL5309? 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: DL5309 Atlanta to Chattanooga on-time performance, measured from the ATL and CHA airport boards.
https://proflightsearch.com/flight/DL5309
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