CMH → PHL: cancellations & delays
Over Jan 2023 - Apr 2026, 2.4% of John Glenn Columbus International Airport (CMH) to Philadelphia International Airport (PHL) flights were cancelled and 19.5% arrived at least 15 minutes late, across 4,215 flights, flown by YX, AA, OH, F9. Cancellations peak in July.
Check today's live CMH departures →Airport pages: John Glenn Columbus International Airport (CMH) · 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.