Share of flights departing on time from ORD
Chicago O'Hare International Airport; Monthly, January to December of each year
Line chart showing the share of flights departing on time from Chicago O'Hare International Airport in 2023 compared to 2022. On average, 79% of flights departed from ORD on time in 2023. That number was 86% in December 2023, compared to 72% during the same month in 2022, when the Southwest meltdown affected travel.
