RSW → CMH: cancellations & delays
Over Jan 2023 - Apr 2026, 1.0% of Southwest Florida International Airport (RSW) to John Glenn Columbus International Airport (CMH) flights were cancelled and 23.4% arrived at least 15 minutes late, across 2,193 flights, flown by WN, NK. Cancellations peak in October.
Check today's live RSW departures →Airport pages: Southwest Florida International Airport (RSW) · 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.