Leave before 9 am: 9 in 10 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 6 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 519 | LAS 07:40 | TUS 09:00 | 1h 20m | 56 | 91% | 0.0% | 29 min |
| WN 3992 | LAS 16:40 | TUS 18:05 | 1h 25m | 16 | 44% | 0.0% | 33 min |
| WN 2414 | LAS 17:00 | TUS 18:25 | 1h 25m | 26 | 62% | 0.0% | 52 min |
| WN 1557 | LAS 21:10 | TUS 22:32 | 1h 22m | 16 | 44% | 0.0% | 41 min |
| WN 354 | LAS 22:00 | TUS 23:28 | 1h 28m | 26 | 56% | 3.8% | 78 min |
| WN 2948 | LAS 22:30 | TUS 23:55 | 1h 25m | 15 | 13% | 0.0% | 48 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 | LAS | TUS | 1h 25m | 77% | 0.4% | 1,248 | 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