Chicago, IL → Grand Rapids, MI flight delays
ORD → GRR · all airlines · 443 flights · April 2026 · source: US BTS
This route is delayed
29%of the time, by +81 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
71%
Delayed 3h+
2.4%
Cancelled
5.9%
Avg when late
+81m
Best & worst day to fly
Most on-time
Sunday
delayed 15%
Worst
Monday
delayed 41%
Which airline is most punctual on ORD → GRR?
Republicdelayed 26%
Envoydelayed 28%
Uniteddelayed 29%
SkyWestdelayed 30%
Americandelayed 39%
Frequently asked
How often is the Chicago, IL to Grand Rapids, MI flight delayed?
About 29% of ORD → GRR flights arrive late (15+ minutes), by an average of 81 minutes when they do, based on 443 flights in April 2026.
Which airline is most punctual on ORD → GRR?
Republic, delayed 26% of the time — the best of the 5 airlines flying this route.
What is the best day to fly ORD → GRR?
Sunday is the most on-time (delayed 15%), while Monday is the worst (delayed 41%).
Airport overviews