Leave before 9 am: 94% depart on time. After 4 pm it’s 43%.
Time of day × airport
Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).
Pick an hour to see this route’s flights leaving then.
Flights, best and worst
Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
No Southwest flight on this route ran 150+ times in the year.
All 7 Southwest flights in the current schedule
Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
| WN 1261 | DAL 06:00 | ATL 09:05 | 2h 05m | 58 | 95% | 0.0% | 46 min |
| WN 1766 | DAL 09:30 | ATL 12:35 | 2h 05m | 34 | 82% | 2.9% | 32 min |
| WN 4128 | DAL 10:50 | ATL 13:55 | 2h 05m | 16 | 50% | 0.0% | 26 min |
| WN 1263 | DAL 16:30 | ATL 19:40 | 2h 10m | 26 | 4% | 0.0% | 58 min |
| WN 4150 | DAL 16:40 | ATL 19:50 | 2h 10m | 16 | 75% | 0.0% | 48 min |
| WN 1264 | DAL 19:15 | ATL 22:22 | 2h 08m | 26 | 36% | 3.8% | 66 min |
| WN 274 | DAL 20:35 | ATL 23:42 | 2h 08m | 16 | 56% | 0.0% | 44 min |
Nonstops by airline and airport
Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
| Southwest | DAL | ATL | 2h 00m | 75% | 1.7% | 1,522 | Flying now |
About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON