Is LGA–SAT 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.
live
Direct flights from New York (LGA) to San Antonio (SAT) run nonstop between the two airports. The nonstop covers 2,549 km, an estimated 3 hours 46 minutes in the air.
LGA
New York
smooth · +0
SAT
San Antonio
smooth · +0
2,549 km · ~3h 46m est.
Running clean · 0 airlines · nonstop
100 / 100
route health from live LGA and SAT delay boards
Flight time~3h 46mestimated from route distance
Airports right now
live boardsWeather lens
Conditions are tightest at LGA and SAT: a 32% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +4 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the New York to San Antonio route actually runs
Pro Flight Search records official board updates for nonstop LGA to SAT 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: New York (LGA) to San Antonio (SAT) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LGA-SAT
LGA to SAT questions
How long is the flight from LGA to SAT?
Great-circle distance is 2,549 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 210–248 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at LGA and arrival-side delay at SAT, 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.
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