PHL → GSO: cancellations & delays
Over Jan 2023 - Apr 2026, 3.2% of Philadelphia International Airport (PHL) to Piedmont Triad International Airport (GSO) flights were cancelled and 22.4% arrived at least 15 minutes late, across 253 flights, flown by OH, YX. Cancellations peak in August.
Check today's live PHL departures →Airport pages: Philadelphia International Airport (PHL) · Piedmont Triad International Airport (GSO)
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.