SJC → HOUSan Jose to Houston

live

Direct flights from San Jose (SJC) to Houston (HOU): 7 nonstop departures observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 4 tracked flights. The nonstop covers 2,605 km, an estimated 3 hours 50 minutes in the air. Measured by Pro Flight Search from live flight boards at San Jose and Houston. Updated 28 October 2026 at 06:52 UTC.

Today, SJC → HOU

Wed 28 Oct · local times
  1. · WN2307 On schedule HOU 13:20scheduled
  2. · WN3809Southwest On schedule HOU 13:00scheduled

Checked SJC board 22:03 · HOU board 01:52

SJC San Jose smooth · +0
HOU Houston smooth · +0
2,605 km · ~3h 50m est.
dep bank 06:00–13:557x weekly
Running clean · 1 airline · 7x weekly · nonstop
100 / 100

route health from live SJC and HOU delay boards

Median arrival delay is +1 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+1 minacross the last 4 operated legs
Flight time~3h 50mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Southwest AirlinesWN

Flights WN3165 06:00 Mo Th Fr · WN3809 varies Tu We Sa Su · WN2307 13:20 Tu We · WN3147 13:55 Sa

History

operated legs · board outcomes
10-27WN2307arrived−7
10-27WN3809dep +11 → arr−5
10-26WN3165dep +17 → arr+1
10-25WN3809arrived+6

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SJCSan Jose +0 min smooth 🌤 clear · N 0 kt Full SJC delay board →
HOUHouston +0 min smooth 🌤 few clouds · E 4 kt Full HOU delay board →

Weather lens

Current conditions put the pressure at SJC and HOU: 43% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the San Jose to Houston route actually runs

Pro Flight Search records official board updates for nonstop SJC to HOU flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — San Jose (SJC) to Houston (HOU) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SJC-HOU
How we measure this →

SJC to HOU questions

Is SJC–HOU running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from SJC to HOU?

Great-circle distance is 2,605 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 214–253 min gate-to-gate on this route.

How often does SJC–HOU fly?

Southwest Airlines runs the route with about 10 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at SJC and arrival-side delay at HOU, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.