Leave before 9 am: 96% depart on time. After 4 pm it’s 77%.
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 845 | BUR 07:30 | SMF 08:55 | 1h 25m | 57 | 98% | 0.0% | 16 min |
| WN 2638 | BUR 09:05 | SMF 10:30 | 1h 25m | 26 | 96% | 3.8% | 29 min |
| WN 365 | BUR 09:10 | SMF 10:35 | 1h 25m | 16 | 100% | 0.0% | – |
| WN 4966 | BUR 12:55 | SMF 14:15 | 1h 20m | 34 | 82% | 0.0% | 74 min |
| WN 3772 | BUR 13:45 | SMF 15:05 | 1h 20m | 16 | 88% | 0.0% | 57 min |
| WN 851 | BUR 14:00 | SMF 15:20 | 1h 20m | 57 | 81% | 0.0% | 43 min |
| WN 3474 | BUR 16:35 | SMF 17:58 | 1h 25m | 50 | 76% | 2.0% | 74 min |
| WN 853 | BUR 18:35 | SMF 19:55 | 1h 20m | 57 | 67% | 0.0% | 59 min |
| WN 854 | BUR 19:50 | SMF 21:10 | 1h 20m | 50 | 82% | 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 | BUR | SMF | 1h 25m | 87% | 1.6% | 2,609 | 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