DTW → PHL: cancellations & delays
Over Jan 2023 - Apr 2026, 1.9% of Detroit Metropolitan Wayne County Airport (DTW) to Philadelphia International Airport (PHL) flights were cancelled and 18.3% arrived at least 15 minutes late, across 9,857 flights, flown by DL, OH, AA, NK, YX, OO. Cancellations peak in July.
Check today's live DTW departures →Airport pages: Detroit Metropolitan Wayne County Airport (DTW) · Philadelphia International Airport (PHL)
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.