CMH → MIA: cancellations & delays
Over Jan 2023 - Apr 2026, 0.5% of John Glenn Columbus International Airport (CMH) to Miami International Airport (MIA) flights were cancelled and 18.8% arrived at least 15 minutes late, across 3,006 flights, flown by MQ, WN, AA, YX. Cancellations peak in June.
Check today's live CMH departures →Airport pages: John Glenn Columbus International Airport (CMH) · Miami International Airport (MIA)
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.