Southwest AirlinesWN
live
Direct flights from San Jose (SJC) to San Diego (NZY): 3 nonstop departures observed each week across 1 airline. No cancellations were recorded across the 4 tracked flights. The nonstop covers 673 km, an estimated 1 hour 22 minutes in the air. Measured by Pro Flight Search from live flight boards at San Jose and San Diego. Updated 4 November 2026 at 01:23 UTC.
SJC
San Jose
smooth · +0
NZY
San Diego
tracking
673 km · ~1h 22m est.
Running clean · 1 airline · 3x weekly · nonstop
100 / 100
route health from live SJC and NZY delay boards
0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Flight time~1h 22mestimated from route distance
Weekly departures3x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
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 daysHistory
operated legs · board outcomes10-301I436departed+50
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the San Jose to San Diego route actually runs
Pro Flight Search records official board updates for nonstop SJC to NZY 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 San Diego (NZY) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SJC-NZY
SJC to NZY questions
Is SJC–NZY 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.
Morning or evening flight on SJC–NZY?
Operators schedule morning departures around 10:00 from SJC. Earlier flights typically land before destination-airport delays accumulate later in the day; check the NZY delay card to confirm conditions when you'd arrive.
How long is the flight from SJC to NZY?
Great-circle distance is 673 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 78–88 min gate-to-gate on this route.
How often does SJC–NZY fly?
Southwest Airlines runs the route with about 3 flights a week (tue, wed, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.
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