Is LGA–SLC running on time right now?
Smooth skies ahead. The departure side at LGA is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from New York (LGA) to Salt Lake City (SLC) run nonstop between the two airports. The nonstop covers 3,182 km, an estimated 4 hours 35 minutes in the air.
LGA
New York
smooth · +11
SLC
Salt Lake City
smooth · +0
3,182 km · ~4h 35m est.
Running clean · 0 airlines · nonstop
92 / 100
route health from live LGA and SLC delay boards
Search live fares for this route →Flight time~4h 35mestimated from route distance
Airports right now
live boardsWeather lens
Current conditions put the pressure at LGA: 40% odds of a 15+ minute delay and around +11 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the New York to Salt Lake City route actually runs
Pro Flight Search tracks every published board update for nonstop LGA to SLC flights: 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. Fares link straight to the operating airline with no markups.
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 Salt Lake City (SLC) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LGA-SLC
LGA to SLC questions
How long is the flight from LGA to SLC?
Great-circle distance is 3,182 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 255–303 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 SLC, 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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