PHL → SLC: cancellations & delays
Over Jan 2023 - Apr 2026, 1.9% of Philadelphia International Airport (PHL) to Salt Lake City International Airport (SLC) flights were cancelled and 22.2% arrived at least 15 minutes late, across 2,219 flights, flown by DL, AA. Cancellations peak in July.
Check today's live PHL departures →Airport pages: Philadelphia International Airport (PHL) · 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.