United States
Atlanta Airport (ATL)
Hartsfield Jackson Atlanta International Airport: FlightPeek analyses 12 flight numbers to and from Atlanta. On average, 46% of departures leave on time.
IATA / ICAOATL / KATLHartsfield Jackson Atlanta International Airport
CountryUSUnited States
Time zoneNew YorkAmerica/New_York
On-time departures46 %Average of all flights: 61%
Departures from Atlanta
- DL 3089 · 08:30to Greenville88% on time
- DL 70 · 15:25to Amsterdam27% on time
- DL 763 · 19:30to Los Angeles11% on time
- DL 2136 · 19:50to San Jose75% on time
- DL 2072 · 21:50to New Orleans50% on time
- DL 2997 · 23:07to Sarasota42% on time
Arrivals in Atlanta
- DL 1445 · 08:26from Sarasota86% on time
- DL 2522 · 10:20from New Orleans83% on time
- DL 3196 · 12:40from Sarasota86% on time
- DL 15 · 14:58from Frankfurt am Main82% on time
- DL 2417 · 15:45from Chicago62% on time
- DL 37 · 19:46from London15% on time
On time means leaving the gate no more than 15 minutes late. Each figure covers roughly three months, as of 12 October 2026.
Never miss a gate change in Atlanta
Free for 3 daysFlightPeek reports gate and terminal as soon as they are set – and every change after.
Frequently asked questions
- How punctual are departures from Atlanta?
- Across the flight numbers FlightPeek analyses from Atlanta, 46% of departures leave no more than 15 minutes late on average (as of 12 October 2026). That is 15 percentage points below the average across all 483 flight numbers FlightPeek analyses (61%).
- Which time zone is Atlanta Airport in?
- Hartsfield Jackson Atlanta International Airport is in the America/New_York time zone. All times on this page are local.
- How do I hear about gate changes in Atlanta?
- FlightPeek reports gate and terminal as soon as they are set – and every change after that as a phone notification.