How often are ATL to CHA flights on time?

Flights from Atlanta (ATL) to Chattanooga (CHA) arrive on time 86% of the time across 16,030 flights of official data.

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

Delta Air Lines has the best on-time record on this route at 86% across 16,030 flights.

Route reliability

Flights from Atlanta to Chattanooga arrive on time 86% of the time across 16,030 flights. Here’s how each airline really performs.

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On-time rate

16,030 flights

Airline	On-time	Flights
Delta Air Lines	86%	16,030

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

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