Leave before 9 am: 93% depart on time. After 4 pm it’s 56%.
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 9 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 899 | MSY 05:10 | DAL 06:35 | 1h 25m | 20 | 100% | 0.0% | – |
| WN 2964 | MSY 05:20 | DAL 06:45 | 1h 25m | 34 | 82% | 0.0% | 58 min |
| WN 3664 | MSY 06:30 | DAL 07:55 | 1h 25m | 26 | 88% | 0.0% | 86 min |
| WN 1423 | MSY 07:00 | DAL 08:30 | 1h 30m | 16 | 93% | 6.2% | 79 min |
| WN 1346 | MSY 11:05 | DAL 12:30 | 1h 25m | 50 | 72% | 0.0% | 75 min |
| WN 4419 | MSY 14:30 | DAL 16:00 | 1h 30m | 34 | 68% | 0.0% | 66 min |
| WN 4677 | MSY 18:30 | DAL 20:00 | 1h 30m | 50 | 38% | 0.0% | 58 min |
| WN 1081 | MSY 21:00 | DAL 22:28 | 1h 28m | 16 | 69% | 0.0% | 77 min |
| WN 4502 | MSY 21:30 | DAL 22:55 | 1h 25m | 34 | 45% | 2.9% | 58 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 | MSY | DAL | 1h 35m | 78% | 1.1% | 2,287 | 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