Southwest AirlinesWN
Flights WN4712 11:30 Fr
live
Direct flights from San Diego (NZY) to Pittsburgh (PIT): 1 nonstop departure observed each week across 1 airline. The nonstop covers 3,387 km, an estimated 4 hours 51 minutes in the air. Measured by Pro Flight Search from live flight boards at San Diego and Pittsburgh. Updated 23 October 2026 at 14:18 UTC.
NZY
San Diego
tracking
PIT
Pittsburgh
busy · +29
3,387 km · ~4h 51m est.
Under pressure · 1 airline · 1x weekly · nonstop
62 / 100
route health from live NZY and PIT delay boards
Flight time~4h 51mestimated from route distance
Weekly departures1x1 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 daysAirports right now
live boardsnext sweep in 120s
How the San Diego to Pittsburgh route actually runs
Pro Flight Search records official board updates for nonstop NZY to PIT 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 Diego (NZY) to Pittsburgh (PIT) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/NZY-PIT
NZY to PIT questions
Is NZY–PIT running on time right now?
Some delays possible. The arrival side at PIT is the weaker end, route health score 62/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from NZY to PIT?
Great-circle distance is 3,387 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 269–320 min gate-to-gate on this route.
How often does NZY–PIT fly?
Southwest Airlines runs the route with about 1 flight a week (fri). 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 NZY and arrival-side delay at PIT, 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.
.