Grand Rapids to Minneapolis

What the Data Says About GRR to MSP

The Grand Rapids to Minneapolis corridor (GRR → MSP) covers roughly 408 miles and is served by 13 carriers, based on Bureau of Transportation Statistics reporting. Across 7,745 flights in the dataset, this route posts a 87.3% on-time rate with an average delay of 95.5 minutes when flights run late. Over the most recent 24 months of BTS data, 2,528 flights were recorded on this pairing — 17 cancelled (0.7%) and 1 diverted (0.0%). Those baseline metrics tell you what to expect before you book.

Having 13 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 7,745 total flights analyzed, the 87.3% on-time figure is statistically meaningful rather than a small-sample fluke. The 95.5-minute average delay applies only to flights that actually ran late, so it is not the average wait across all departures — the majority of flights on this route depart on time under the BTS definition of a delay (15+ minutes past schedule).

Looking at recent months, Oct 2024 posted the best performance on this corridor at 97% on-time, while Dec 2025 came in at 60% on-time — a 38-point gap between best and worst recent month. For travelers evaluating the GRR to MSP route, the combination of a 87.3% on-time rate, 95.5-minute average delay, 0.7% recent cancellation rate, and 13 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.