STX → SJU: cancellations & delays
Over Jan 2023 - Apr 2026, 0.8% of Henry E. Rohlsen Airport (STX) to Luis Munoz Marin International Airport (SJU) flights were cancelled and 22.5% arrived at least 15 minutes late, across 479 flights, flown by B6, F9. Cancellations peak in August.
Check today's live STX departures →Airport pages: Henry E. Rohlsen Airport (STX) · Luis Munoz Marin International Airport (SJU)
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.