Leave before 9 am: 93% depart on time. After 4 pm it’s barely half.
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 11 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 485 | BNA 05:10 | DAL 07:00 | 1h 50m | 69 | 96% | 1.4% | 56 min |
| WN 1173 | BNA 07:10 | DAL 09:05 | 1h 55m | 16 | 75% | 0.0% | 43 min |
| WN 486 | BNA 08:05 | DAL 10:00 | 1h 55m | 26 | 76% | 3.8% | 53 min |
| WN 487 | BNA 11:10 | DAL 13:05 | 1h 55m | 50 | 69% | 2.0% | 66 min |
| WN 5046 | BNA 12:20 | DAL 14:15 | 1h 55m | 26 | 85% | 0.0% | 49 min |
| WN 488 | BNA 13:35 | DAL 15:30 | 1h 55m | 33 | 48% | 0.0% | 60 min |
| WN 1758 | BNA 14:40 | DAL 16:35 | 1h 55m | 16 | 56% | 0.0% | 39 min |
| WN 489 | BNA 15:25 | DAL 17:20 | 1h 55m | 42 | 52% | 0.0% | 54 min |
| WN 5071 | BNA 17:15 | DAL 19:10 | 1h 55m | 12 | 67% | 0.0% | 66 min |
| WN 490 | BNA 18:58 | DAL 20:52 | 1h 55m | 50 | 42% | 0.0% | 52 min |
| WN 3230 | BNA 20:35 | DAL 22:32 | 1h 55m | 56 | 32% | 0.0% | 56 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 | BNA | DAL | 2h 05m | 77% | 1.1% | 2,447 | 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