On-Time Performance · May 2026
Delta Air Lines (DL) at ATL
Real US DOT/BTS-reported flight performance for Delta Air Lines (DL) flights into and out of Hartsfield–Jackson Atlanta International, May 2026.
ATL flight stats, May 2026
- ATL-linked flights
- 42,650
- As origin / as destination
- 21,328 / 21,322
- Arrival on-time %
- 81.6%
- Departure on-time %
- 82.0%
- Cancellation rate
- 1.3% (570 of 42650)
- Avg. arrival delay (all flights)
- 12.3 min
Where the delay minutes came from
BTS attributes delay minutes to 5 causes for flights that were delayed or cancelled. Total attributed minutes this month: 479,141.
Carrier
216,426 min (45.2%)
Weather
15,365 min (3.2%)
NAS (air-traffic/system)
115,008 min (24.0%)
Security
624 min (0.1%)
Late aircraft
131,718 min (27.5%)
See the full Delta Air Lines at ATL profile (concourses, check-in, destinations) →