Leave before 9 am: 92% depart on time. After 4 pm it’s almost 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 10 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 544 | BNA 06:35 | LAS 08:25 | 3h 50m | 50 | 92% | 0.0% | 45 min |
| WN 3993 | BNA 07:00 | LAS 08:50 | 3h 50m | 33 | 88% | 0.0% | 28 min |
| WN 4833 | BNA 09:15 | LAS 11:10 | 3h 55m | 16 | 73% | 0.0% | 51 min |
| WN 546 | BNA 11:50 | LAS 13:40 | 3h 50m | 16 | 75% | 0.0% | 73 min |
| WN 2407 | BNA 12:25 | LAS 14:15 | 3h 50m | 26 | 46% | 0.0% | 50 min |
| WN 2475 | BNA 14:40 | LAS 16:35 | 3h 55m | 25 | 80% | 0.0% | 91 min |
| WN 2830 | BNA 16:18 | LAS 18:12 | 3h 55m | 16 | 56% | 0.0% | 44 min |
| WN 547 | BNA 17:20 | LAS 19:15 | 3h 55m | 26 | 42% | 0.0% | 72 min |
| WN 548 | BNA 20:08 | LAS 22:02 | 3h 55m | 50 | 42% | 0.0% | 63 min |
| WN 549 | BNA 22:40 | LAS 00:35 | 3h 55m | 21 | 52% | 0.0% | 64 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 | LAS | 4h 05m | 78% | 0.6% | 1,765 | 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