Reno to Salt Lake City

What the Data Says About RNO to SLC

The Reno to Salt Lake City corridor (RNO → SLC) covers roughly 422 miles and is served by 4 carriers, based on Bureau of Transportation Statistics reporting. Across 7,529 flights in the dataset, this route posts a 86.8% on-time rate with an average delay of 81.2 minutes when flights run late. Over the most recent 24 months of BTS data, 2,271 flights were recorded on this pairing — 8 cancelled (0.4%) and 1 diverted (0.0%). 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 7,529 total flights analyzed, the 86.8% on-time figure is statistically meaningful rather than a small-sample fluke. The 81.2-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, Sep 2025 posted the best performance on this corridor at 95% on-time, while Feb 2025 came in at 76% on-time — a 19-point gap between best and worst recent month. For travelers evaluating the RNO to SLC route, the combination of a 86.8% on-time rate, 81.2-minute average delay, 0.4% recent cancellation rate, and 4 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.