Is GRR–GRB running on time right now?
Smooth skies ahead. The departure side at GRR is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from Grand Rapids (GRR) to Green Bay (GRB) run nonstop between the two airports. The median arrival is on schedule. No cancellations were recorded across the 1 tracked flight. The nonstop covers 275 km, an estimated 51 minutes in the air. Measured by Pro Flight Search from live flight boards at Grand Rapids and Green Bay. Updated 10 September 2026 at 02:18 UTC.
GRR
Grand Rapids
smooth · +8
GRB
Green Bay
tracking
275 km · ~0h 51m est.
Running clean · 0 airlines · nonstop
88 / 100
route health from live GRR and GRB delay boards
Median arrival delay is +0 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 1 operated legs
Flight time~0h 51mestimated from route distance
History
operated legs · board outcomes09-09NTW330departed+0
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 Grand Rapids to Green Bay route actually runs
Pro Flight Search records official board updates for nonstop GRR to GRB 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 Green Bay (GRB) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/GRR-GRB
GRR to GRB questions
How long is the flight from GRR to GRB?
Great-circle distance is 275 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 49–54 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 GRB, 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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