BWI → SLC: cancellations & delays
Over Jan 2023 - Apr 2026, 1.0% of Baltimore/Washington International Thurgood Marshall Airport (BWI) to Salt Lake City International Airport (SLC) flights were cancelled and 19.9% arrived at least 15 minutes late, across 2,303 flights, flown by DL, WN. Cancellations peak in July.
Check today's live BWI departures →Airport pages: Baltimore/Washington International Thurgood Marshall Airport (BWI) · Salt Lake City International Airport (SLC)
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.