Is GRR–SJC running on time right now?
Mostly on schedule. The departure side at GRR is the weaker end, route health score 76/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from Grand Rapids (GRR) to San Jose (SJC) run nonstop between the two airports. The nonstop covers 3,130 km, an estimated 4 hours 31 minutes in the air.
GRR
Grand Rapids
smooth · +7
SJC
San Jose
smooth · +0
3,130 km · ~4h 31m est.
Running clean · 0 airlines · nonstop
76 / 100
route health from live GRR and SJC delay boards
Flight time~4h 31mestimated from route distance
Airports right now
live boardsWeather lens
Conditions are tightest at GRR and SJC: a 44% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +10 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 Grand Rapids to San Jose route actually runs
Pro Flight Search records official board updates for nonstop GRR to SJC 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: Grand Rapids (GRR) to San Jose (SJC) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/GRR-SJC
GRR to SJC questions
How long is the flight from GRR to SJC?
Great-circle distance is 3,130 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 251–298 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at GRR and arrival-side delay at SJC, 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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