How often are CHA to ATL flights on time?

Flights from Chattanooga (CHA) to Atlanta (ATL) arrive on time 88% of the time across 16,535 flights of official data.

Which airline is most reliable on the CHA to ATL route?

Delta Air Lines has the best on-time record on this route at 88% across 16,535 flights.

Route reliability

Flights from Chattanooga to Atlanta arrive on time 88% of the time across 16,535 flights. Here’s how each airline really performs.

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On-time rate

16,535 flights

Airline	On-time	Flights
Delta Air Lines	88%	16,535

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg ATL → CHA.

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