SLC → BWI: cancellations & delays
Over Jan 2023 - Apr 2026, 1.1% of Salt Lake City International Airport (SLC) to Baltimore/Washington International Thurgood Marshall Airport (BWI) flights were cancelled and 20.7% arrived at least 15 minutes late, across 2,307 flights, flown by DL, WN. Cancellations peak in July.
Check today's live SLC departures →Airport pages: Salt Lake City International Airport (SLC) · Baltimore/Washington International Thurgood Marshall Airport (BWI)
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.