No clear winner: United’s SMF → LAX flights land within a few points of 9 in 10 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.
| UA 5390flown by SkyWest | SMF 06:38 | LAX 08:30 | 84% |
All 5 United 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.
| UA 5390flown by SkyWest | SMF 06:38 | LAX 08:30 | 1h 52m | 172 | 84% | 0.0% | 55 min |
| UA 5220flown by SkyWest | SMF 10:13 | LAX 12:05 | 1h 52m | 37 | 100% | 0.0% | – |
| UA 6021flown by SkyWest | SMF 10:13 | LAX 12:05 | 1h 52m | 35 | 94% | 0.0% | 274 min |
| UA 5522flown by SkyWest | SMF 16:07 | LAX 17:58 | 1h 51m | 139 | 92% | 2.2% | 59 min |
| UA 5628flown by SkyWest | SMF 18:47 | LAX 20:39 | 1h 52m | 75 | 99% | 0.0% | 89 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.
| United | SMF | LAX | 1h 43m | 91% | 0.4% | 827 | 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