SJU → DTW: cancellations & delays
Over Jan 2023 - Apr 2026, 0.8% of Luis Munoz Marin International Airport (SJU) to Detroit Metropolitan Wayne County Airport (DTW) flights were cancelled and 18.1% arrived at least 15 minutes late, across 1,269 flights, flown by DL, NK, F9. Cancellations peak in March.
Check today's live SJU departures →Airport pages: Luis Munoz Marin International Airport (SJU) · Detroit Metropolitan Wayne County Airport (DTW)
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.