Leave before 9 am: 95% depart on time. After 4 pm it’s 3 in 4.
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.
All 6 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 2149 | DEN 08:00 | SMF 09:35 | 2h 35m | 308 | 94% | 0.3% | 58 min |
| UA 1415 | DEN 11:30 | SMF 13:05 | 2h 35m | 359 | 82% | 0.0% | 54 min |
| UA 662 | DEN 13:35 | SMF 15:10 | 2h 35m | 72 | 83% | 0.0% | 68 min |
| UA 1208 | DEN 16:03 | SMF 17:41 | 2h 38m | 363 | 82% | 0.6% | 68 min |
| UA 2132 | DEN 19:37 | SMF 21:12 | 2h 35m | 325 | 74% | 0.0% | 62 min |
| UA 1268 | DEN 20:40 | SMF 22:15 | 2h 35m | 50 | 58% | 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.
| United | DEN | SMF | 2h 35m | 82% | 0.3% | 1,794 | 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