On-Time Performance · May 2026
Southwest Airlines (WN) at ATL
Real US DOT/BTS-reported flight performance for Southwest Airlines (WN) flights into and out of Hartsfield–Jackson Atlanta International, May 2026.
ATL flight stats, May 2026
- ATL-linked flights
- 2,660
- As origin / as destination
- 1,330 / 1,330
- Arrival on-time %
- 66.2%
- Departure on-time %
- 60.3%
- Cancellation rate
- 0.5% (12 of 2660)
- Avg. arrival delay (all flights)
- 21.2 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: 52,349.
Carrier
16,719 min (31.9%)
Weather
1,877 min (3.6%)
NAS (air-traffic/system)
10,032 min (19.2%)
Security
253 min (0.5%)
Late aircraft
23,468 min (44.8%)
See the full Southwest Airlines at ATL profile (concourses, check-in, destinations) →