DL1778 AtlantaATL · 16:04 ChattanoogaCHA
DL1778 by Delta Air Lines flies from Atlanta (ATL) to Chattanooga (CHA) for the Sun, Sep 6 departure.
departs ATL · on schedule
board checked 313m ago · checking again in 45s
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 · 12 operations tracked
The route today
live boardsWhen 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 DL1778 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 posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL1778 actually runs
Pro Flight Search has tracked every published board update for DL1778 across the ATL and CHA boards: schedule changes, gate pushes and actual clocks. Usually departs ~7 min late. Based on 12 confirmed departures · 9/12 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL1778 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: N959AT, N892AT, N928AT, N983AT.
Board clocks recorded as ATL and CHA published them.
Planning around DL1778? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL1778 Atlanta to Chattanooga on-time performance, measured from the ATL and CHA airport boards.
https://proflightsearch.com/flight/DL1778
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