Billings to Minneapolis

What the Data Says About BIL to MSP

The Billings to Minneapolis corridor (BIL → MSP) covers roughly 748 miles and is served by 4 carriers, based on Bureau of Transportation Statistics reporting. Across 2,473 flights in the dataset, this route posts a 89.3% on-time rate with an average delay of 110.5 minutes when flights run late. Over the most recent 24 months of BTS data, 794 flights were recorded on this pairing — 8 cancelled (1.0%) and 4 diverted (0.5%). Those baseline metrics tell you what to expect before you book.

Having 4 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 2,473 total flights analyzed, the 89.3% on-time figure is statistically meaningful rather than a small-sample fluke. The 110.5-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, Aug 2024 posted the best performance on this corridor at 89% on-time, while Jul 2024 came in at 88% on-time — a 1-point gap between best and worst recent month. For travelers evaluating the BIL to MSP route, the combination of a 89.3% on-time rate, 110.5-minute average delay, 1.0% recent cancellation rate, and 4 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.