PHL → BTV: cancellations & delays
Over Jan 2023 - Apr 2026, 2.8% of Philadelphia International Airport (PHL) to Patrick Leahy Burlington International Airport (BTV) flights were cancelled and 22.2% arrived at least 15 minutes late, across 2,796 flights, flown by OH, AA, YX. Cancellations peak in July.
Check today's live PHL departures →Airport pages: Philadelphia International Airport (PHL) · Patrick Leahy Burlington International Airport (BTV)
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.