ATL → CMH: cancellations & delays
Over Jan 2023 - Apr 2026, 0.9% of Hartsfield Jackson Atlanta International Airport (ATL) to John Glenn Columbus International Airport (CMH) flights were cancelled and 18.1% arrived at least 15 minutes late, across 10,363 flights, flown by DL, WN, F9, NK, AA, UA. Cancellations peak in January.
Check today's live ATL departures →Airport pages: Hartsfield Jackson Atlanta International Airport (ATL) · John Glenn Columbus International Airport (CMH)
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.