PWM → ATL: cancellations & delays
Over Jan 2023 - Apr 2026, 1.2% of Portland International Jetport (PWM) to Hartsfield Jackson Atlanta International Airport (ATL) flights were cancelled and 20.0% arrived at least 15 minutes late, across 1,790 flights, flown by DL. Cancellations peak in July.
Check today's live PWM departures →Airport pages: Portland International Jetport (PWM) · Hartsfield Jackson Atlanta International Airport (ATL)
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.