Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 64%.
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 1 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 2079 | HOU 07:48 | SJC 09:38 | 3h 50m | 50 | 82% | 0.0% | 66 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 | HOU | SJC | 4h 10m | 85% | 0.0% | 364 | Flying now |
Alternatives with one stop
All connections →| SouthwestDetails → | HOU 06:20 → PHX 06:55WN 2062 | 50m Phoenix | PHX 07:45 → SJC 09:40WN 2978 | 5h 20m | 88% | 81% |
| SouthwestDetails → | HOU 07:45 → ONT 08:55WN 4391 | 1h 55m Ontario | ONT 10:50 → SJC 12:00WN 3162 | 6h 15m | 96% | 79% |
| SouthwestDetails → | HOU 05:30 → DEN 06:55WN 1970 | 55m Denver | DEN 07:50 → SJC 09:25WN 494 | 5h 55m | 91% | 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