No clear winner: Delta’s SJC → LAS flights land within a few points of 4 in 5 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.
No Delta flight on this route ran 150+ times in the year.
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 | SJC | LAS | 1h 37m | 81% | 0.0% | 164 | Not flying now |
Alternatives with one stop
All connections →| DeltaDetails → | SJC 14:51 → SEA 17:14DL 3789 · flown by SkyWest | 3h 06m Seattle | SEA 20:20 → LAS 22:59DL 2949 | 8h 08m | 99% | 79% |
| DeltaDetails → | SJC 17:01 → SLC 19:57DL 1260 | 3h 17m Salt Lake City | SLC 23:14 → LAS 23:40DL 1662 | 6h 43m | 99% | 79% |
| DeltaDetails → | SJC 16:30 → LAX 17:56DL 3822 · flown by SkyWest | 3h 29m Los Angeles | LAX 21:25 → LAS 22:45DL 2653 | 6h 15m | 100% | 78% |
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