DL1579: Atlanta to Miami
Delta Air Lines flight DL1579 flies from Atlanta (ATL) to Miami (MIA), 959 km. Over August 2025 to July 2026 it usually arrives about 15 minutes late: 71% of 686 flights arrived within 15 minutes of schedule and 0.7% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of DL1579, August 2025 to July 2026: 686 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL1579
- Atlanta (ATL) to Miami (MIA)361 flights
- Miami (MIA) to Atlanta (ATL)325 flights
Other flights from Atlanta to Miami
More about Atlanta (ATL) and Miami (MIA).
Questions and answers
- Is DL1579 usually on time?
- 71% of Delta Air Lines flight DL1579's 686 flights from August 2025 to July 2026 arrived within 15 minutes of schedule, 6.9 points below the US average of 77.6%. It arrived about 15 minutes late on average.
- How often is DL1579 cancelled or badly delayed?
- 0.7% of DL1579's scheduled flights were cancelled from August 2025 to July 2026 (5 of 686), and 21% of the flights that operated arrived more than 30 minutes late.
- What route does DL1579 fly?
- DL1579 most often flies from Atlanta (ATL) to Miami (MIA), 959 km (361 flights in the period). The same flight number also flew Miami (MIA) to Atlanta (ATL).
- Where do these DL1579 figures come from?
- From the US Bureau of Transportation Statistics (BTS) on-time records, which cover every domestic flight by the larger US airlines. The figures cover August 2025 to July 2026 and are updated each month when new BTS data is published, about two months after the month ends. See how TripStow measures punctuality.
How does Delta Air Lines compare? Delta Air Lines' on-time record and the US airline league table.
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