Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 2 in 3.
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 8 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 1954 | HOU 07:10 | BNA 09:10 | 2h 00m | 57 | 89% | 0.0% | 55 min |
| WN 5068 | HOU 09:05 | BNA 11:00 | 1h 55m | 12 | 100% | 0.0% | – |
| WN 1955 | HOU 11:00 | BNA 12:55 | 1h 55m | 49 | 73% | 2.0% | 60 min |
| WN 2524 | HOU 12:45 | BNA 14:40 | 1h 55m | 16 | 56% | 0.0% | 38 min |
| WN 478 | HOU 14:10 | BNA 16:05 | 1h 55m | 34 | 36% | 0.0% | 51 min |
| WN 3965 | HOU 16:45 | BNA 18:40 | 1h 55m | 16 | 69% | 0.0% | 44 min |
| WN 1957 | HOU 17:40 | BNA 19:35 | 1h 55m | 26 | 50% | 0.0% | 51 min |
| WN 1958 | HOU 21:05 | BNA 23:00 | 1h 55m | 33 | 79% | 0.0% | 51 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 | HOU | BNA | 1h 55m | 79% | 0.6% | 1,826 | 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