No clear winner: Delta’s SMF → LAX flights land within a few points of 92% on time whatever the hour.
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.
All 9 Delta 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.
| DL 3969flown by SkyWest | SMF 06:00 | LAX 07:40 | 1h 40m | 55 | 96% | 0.0% | 125 min |
| DL 4058flown by SkyWest | SMF 06:05 | LAX 07:40 | 1h 35m | 31 | 100% | 0.0% | – |
| DL 3822flown by SkyWest | SMF 09:08 | LAX 10:43 | 1h 35m | 210 | 92% | 0.5% | 66 min |
| DL 3700flown by SkyWest | SMF 09:21 | LAX 10:58 | 1h 37m | 43 | 84% | 0.0% | 98 min |
| DL 3755flown by SkyWest | SMF 11:26 | LAX 13:03 | 1h 39m | 236 | 94% | 0.0% | 43 min |
| DL 3812flown by SkyWest | SMF 14:15 | LAX 15:52 | 1h 37m | 275 | 91% | 0.0% | 82 min |
| DL 2212 | SMF 14:20 | LAX 15:55 | 1h 36m | 12 | 100% | 0.0% | – |
| DL 3712flown by SkyWest | SMF 18:55 | LAX 20:40 | 1h 45m | 148 | 89% | 0.0% | 60 min |
| DL 3759flown by SkyWest | SMF 21:05 | LAX 22:51 | 1h 46m | 266 | 90% | 0.0% | 49 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.
| Delta | SMF | LAX | 1h 39m | 92% | 0.1% | 2,042 | 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