SLC → LWS: cancellations & delays
Over Jan 2023 - Apr 2026, 0.0% of Salt Lake City International Airport (SLC) to Lewiston Nez Perce County Airport (LWS) flights were cancelled and 8.9% arrived at least 15 minutes late, across 1,216 flights, flown by OO. Cancellations peak in April.
Check today's live SLC departures →Airport pages: Salt Lake City International Airport (SLC) · Lewiston Nez Perce County Airport (LWS)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.